.\" -*- mode: troff; coding: utf-8 -*- .TH "nix3-registry-pin" "1" "" .RS .PP \fBWarning\fR .br This program is \fB\fBexperimental\fR\fR and its interface is subject to change. .RE .SH Name .LP \f(CRnix registry pin\fR - pin a flake to its current version or to the current version of a flake URL .SH Synopsis .LP \f(CRnix registry pin\fR [\fIoption\fR\[u2026]] \fIurl\fR \fIlocked\fR .SH Examples .IP "\(bu" 3 Pin \f(CRnixpkgs\fR to its most recent Git revision: .LP .EX # nix registry pin nixpkgs .EE .IP Afterwards the user registry will have an entry like this: .LP .EX nix registry list | grep '\(hauser ' user flake:nixpkgs github:NixOS/nixpkgs/925b70cd964ceaedee26fde9b19cc4c4f081196a .EE .IP and \f(CRnix flake info\fR will say: .LP .EX # nix flake info nixpkgs Resolved URL: github:NixOS/nixpkgs/925b70cd964ceaedee26fde9b19cc4c4f081196a Locked URL: github:NixOS/nixpkgs/925b70cd964ceaedee26fde9b19cc4c4f081196a … .EE .IP "\(bu" 3 Pin \f(CRnixpkgs\fR in a custom registry to its most recent Git revision: .LP .EX # nix registry pin --registry ./custom-flake-registry.json nixpkgs .EE .SH Description .LP This command adds an entry to the user registry that maps flake reference \fIurl\fR to the corresponding \fIlocked\fR flake reference, that is, a flake reference that specifies an exact revision or content hash. This ensures that until this registry entry is removed, all uses of \fIurl\fR will resolve to exactly the same flake. .PP Entries can be removed using \fB\f(CRnix registry remove\fR\fR. .SH Options .IP "\(bu" 3 \fB\f(CR--registry\fR\fR \fIregistry\fR .IP The registry to operate on. .LP \fBCommon evaluation options:\fR .IP "\(bu" 3 \fB\f(CR--arg\fR\fR \fIname\fR \fIexpr\fR .IP Pass the value \fIexpr\fR as the argument \fIname\fR to Nix functions. .IP "\(bu" 3 \fB\f(CR--argstr\fR\fR \fIname\fR \fIstring\fR .IP Pass the string \fIstring\fR as the argument \fIname\fR to Nix functions. .IP "\(bu" 3 \fB\f(CR--debugger\fR\fR .IP Start an interactive environment if evaluation fails. .IP "\(bu" 3 \fB\f(CR--eval-store\fR\fR \fIstore-url\fR .IP The \fBURL of the Nix store\fR to use for evaluation, i.e. to store derivations (\f(CR.drv\fR files) and inputs referenced by them. .IP "\(bu" 3 \fB\f(CR--impure\fR\fR .IP Allow access to mutable paths and repositories. .IP "\(bu" 3 \fB\f(CR--include\fR\fR / \f(CR-I\fR \fIpath\fR .IP Add \fIpath\fR to the Nix search path. The Nix search path is initialized from the colon-separated \fB\f(CRNIX_PATH\fR\fR environment variable, and is used to look up the location of Nix expressions using \fBpaths\fR enclosed in angle brackets (i.e., \f(CR\fR). .IP For instance, passing .LP .EX -I /home/eelco/Dev -I /etc/nixos .EE .IP will cause Nix to look for paths relative to \f(CR/home/eelco/Dev\fR and \f(CR/etc/nixos\fR, in that order. This is equivalent to setting the \f(CRNIX_PATH\fR environment variable to .LP .EX /home/eelco/Dev:/etc/nixos .EE .IP It is also possible to match paths against a prefix. For example, passing .LP .EX -I nixpkgs=/home/eelco/Dev/nixpkgs-branch -I /etc/nixos .EE .IP will cause Nix to search for \f(CR\fR in \f(CR/home/eelco/Dev/nixpkgs-branch/path\fR and \f(CR/etc/nixos/nixpkgs/path\fR. .IP If a path in the Nix search path starts with \f(CRhttp://\fR or \f(CRhttps://\fR, it is interpreted as the URL of a tarball that will be downloaded and unpacked to a temporary location. The tarball must consist of a single top-level directory. For example, passing .LP .EX -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/master.tar.gz .EE .IP tells Nix to download and use the current contents of the \f(CRmaster\fR branch in the \f(CRnixpkgs\fR repository. .IP The URLs of the tarballs from the official \f(CRnixos.org\fR channels (see \fBthe manual page for \f(CRnix-channel\fR\fR) can be abbreviated as \f(CRchannel:\fR. For instance, the following two flags are equivalent: .LP .EX -I nixpkgs=channel:nixos-21.05 -I nixpkgs=https://nixos.org/channels/nixos-21.05/nixexprs.tar.xz .EE .IP You can also fetch source trees using \fBflake URLs\fR and add them to the search path. For instance, .LP .EX -I nixpkgs=flake:nixpkgs .EE .IP specifies that the prefix \f(CRnixpkgs\fR shall refer to the source tree downloaded from the \f(CRnixpkgs\fR entry in the flake registry. Similarly, .LP .EX -I nixpkgs=flake:github:NixOS/nixpkgs/nixos-22.05 .EE .IP makes \f(CR\fR refer to a particular branch of the \f(CRNixOS/nixpkgs\fR repository on GitHub. .IP "\(bu" 3 \fB\f(CR--override-flake\fR\fR \fIoriginal-ref\fR \fIresolved-ref\fR .IP Override the flake registries, redirecting \fIoriginal-ref\fR to \fIresolved-ref\fR. .LP \fBLogging-related options:\fR .IP "\(bu" 3 \fB\f(CR--debug\fR\fR .IP Set the logging verbosity level to \(oqdebug\(cq. .IP "\(bu" 3 \fB\f(CR--log-format\fR\fR \fIformat\fR .IP Set the format of log output; one of \f(CRraw\fR, \f(CRinternal-json\fR, \f(CRbar\fR or \f(CRbar-with-logs\fR. .IP "\(bu" 3 \fB\f(CR--print-build-logs\fR\fR / \f(CR-L\fR .IP Print full build logs on standard error. .IP "\(bu" 3 \fB\f(CR--quiet\fR\fR .IP Decrease the logging verbosity level. .IP "\(bu" 3 \fB\f(CR--verbose\fR\fR / \f(CR-v\fR .IP Increase the logging verbosity level. .LP \fBMiscellaneous global options:\fR .IP "\(bu" 3 \fB\f(CR--help\fR\fR .IP Show usage information. .IP "\(bu" 3 \fB\f(CR--offline\fR\fR .IP Disable substituters and consider all previously downloaded files up-to-date. .IP "\(bu" 3 \fB\f(CR--option\fR\fR \fIname\fR \fIvalue\fR .IP Set the Nix configuration setting \fIname\fR to \fIvalue\fR (overriding \f(CRnix.conf\fR). .IP "\(bu" 3 \fB\f(CR--refresh\fR\fR .IP Consider all previously downloaded files out-of-date. .IP "\(bu" 3 \fB\f(CR--repair\fR\fR .IP During evaluation, rewrite missing or corrupted files in the Nix store. During building, rebuild missing or corrupted store paths. .IP "\(bu" 3 \fB\f(CR--version\fR\fR .IP Show version information. .LP \fBOptions to override configuration settings:\fR .IP "\(bu" 3 \fB\f(CR--accept-flake-config\fR\fR .IP Enable the \f(CRaccept-flake-config\fR setting. .IP "\(bu" 3 \fB\f(CR--access-tokens\fR\fR \fIvalue\fR .IP Set the \f(CRaccess-tokens\fR setting. .IP "\(bu" 3 \fB\f(CR--allow-dirty\fR\fR .IP Enable the \f(CRallow-dirty\fR setting. .IP "\(bu" 3 \fB\f(CR--allow-import-from-derivation\fR\fR .IP Enable the \f(CRallow-import-from-derivation\fR setting. .IP "\(bu" 3 \fB\f(CR--allow-new-privileges\fR\fR .IP Enable the \f(CRallow-new-privileges\fR setting. .IP "\(bu" 3 \fB\f(CR--allow-symlinked-store\fR\fR .IP Enable the \f(CRallow-symlinked-store\fR setting. .IP "\(bu" 3 \fB\f(CR--allow-unsafe-native-code-during-evaluation\fR\fR .IP Enable the \f(CRallow-unsafe-native-code-during-evaluation\fR setting. .IP "\(bu" 3 \fB\f(CR--allowed-impure-host-deps\fR\fR \fIvalue\fR .IP Set the \f(CRallowed-impure-host-deps\fR setting. .IP "\(bu" 3 \fB\f(CR--allowed-uris\fR\fR \fIvalue\fR .IP Set the \f(CRallowed-uris\fR setting. .IP "\(bu" 3 \fB\f(CR--allowed-users\fR\fR \fIvalue\fR .IP Set the \f(CRallowed-users\fR setting. .IP "\(bu" 3 \fB\f(CR--auto-allocate-uids\fR\fR .IP Enable the \f(CRauto-allocate-uids\fR setting. .IP "\(bu" 3 \fB\f(CR--auto-optimise-store\fR\fR .IP Enable the \f(CRauto-optimise-store\fR setting. .IP "\(bu" 3 \fB\f(CR--bash-prompt\fR\fR \fIvalue\fR .IP Set the \f(CRbash-prompt\fR setting. .IP "\(bu" 3 \fB\f(CR--bash-prompt-prefix\fR\fR \fIvalue\fR .IP Set the \f(CRbash-prompt-prefix\fR setting. .IP "\(bu" 3 \fB\f(CR--bash-prompt-suffix\fR\fR \fIvalue\fR .IP Set the \f(CRbash-prompt-suffix\fR setting. .IP "\(bu" 3 \fB\f(CR--build-hook\fR\fR \fIvalue\fR .IP Set the \f(CRbuild-hook\fR setting. .IP "\(bu" 3 \fB\f(CR--build-poll-interval\fR\fR \fIvalue\fR .IP Set the \f(CRbuild-poll-interval\fR setting. .IP "\(bu" 3 \fB\f(CR--build-users-group\fR\fR \fIvalue\fR .IP Set the \f(CRbuild-users-group\fR setting. .IP "\(bu" 3 \fB\f(CR--builders\fR\fR \fIvalue\fR .IP Set the \f(CRbuilders\fR setting. .IP "\(bu" 3 \fB\f(CR--builders-use-substitutes\fR\fR .IP Enable the \f(CRbuilders-use-substitutes\fR setting. .IP "\(bu" 3 \fB\f(CR--commit-lockfile-summary\fR\fR \fIvalue\fR .IP Set the \f(CRcommit-lockfile-summary\fR setting. .IP "\(bu" 3 \fB\f(CR--compress-build-log\fR\fR .IP Enable the \f(CRcompress-build-log\fR setting. .IP "\(bu" 3 \fB\f(CR--connect-timeout\fR\fR \fIvalue\fR .IP Set the \f(CRconnect-timeout\fR setting. .IP "\(bu" 3 \fB\f(CR--cores\fR\fR \fIvalue\fR .IP Set the \f(CRcores\fR setting. .IP "\(bu" 3 \fB\f(CR--diff-hook\fR\fR \fIvalue\fR .IP Set the \f(CRdiff-hook\fR setting. .IP "\(bu" 3 \fB\f(CR--download-attempts\fR\fR \fIvalue\fR .IP Set the \f(CRdownload-attempts\fR setting. .IP "\(bu" 3 \fB\f(CR--download-speed\fR\fR \fIvalue\fR .IP Set the \f(CRdownload-speed\fR setting. .IP "\(bu" 3 \fB\f(CR--eval-cache\fR\fR .IP Enable the \f(CReval-cache\fR setting. .IP "\(bu" 3 \fB\f(CR--experimental-features\fR\fR \fIvalue\fR .IP Set the \f(CRexperimental-features\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-access-tokens\fR\fR \fIvalue\fR .IP Append to the \f(CRaccess-tokens\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-allowed-impure-host-deps\fR\fR \fIvalue\fR .IP Append to the \f(CRallowed-impure-host-deps\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-allowed-uris\fR\fR \fIvalue\fR .IP Append to the \f(CRallowed-uris\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-allowed-users\fR\fR \fIvalue\fR .IP Append to the \f(CRallowed-users\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-build-hook\fR\fR \fIvalue\fR .IP Append to the \f(CRbuild-hook\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-experimental-features\fR\fR \fIvalue\fR .IP Append to the \f(CRexperimental-features\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-extra-platforms\fR\fR \fIvalue\fR .IP Append to the \f(CRextra-platforms\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-hashed-mirrors\fR\fR \fIvalue\fR .IP Append to the \f(CRhashed-mirrors\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-ignored-acls\fR\fR \fIvalue\fR .IP Append to the \f(CRignored-acls\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-nix-path\fR\fR \fIvalue\fR .IP Append to the \f(CRnix-path\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-platforms\fR\fR \fIvalue\fR .IP Set the \f(CRextra-platforms\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-plugin-files\fR\fR \fIvalue\fR .IP Append to the \f(CRplugin-files\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-sandbox-paths\fR\fR \fIvalue\fR .IP Append to the \f(CRsandbox-paths\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-secret-key-files\fR\fR \fIvalue\fR .IP Append to the \f(CRsecret-key-files\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-substituters\fR\fR \fIvalue\fR .IP Append to the \f(CRsubstituters\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-system-features\fR\fR \fIvalue\fR .IP Append to the \f(CRsystem-features\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-trusted-public-keys\fR\fR \fIvalue\fR .IP Append to the \f(CRtrusted-public-keys\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-trusted-substituters\fR\fR \fIvalue\fR .IP Append to the \f(CRtrusted-substituters\fR setting. .IP "\(bu" 3 \fB\f(CR--extra-trusted-users\fR\fR \fIvalue\fR .IP Append to the \f(CRtrusted-users\fR setting. .IP "\(bu" 3 \fB\f(CR--fallback\fR\fR .IP Enable the \f(CRfallback\fR setting. .IP "\(bu" 3 \fB\f(CR--filter-syscalls\fR\fR .IP Enable the \f(CRfilter-syscalls\fR setting. .IP "\(bu" 3 \fB\f(CR--flake-registry\fR\fR \fIvalue\fR .IP Set the \f(CRflake-registry\fR setting. .IP "\(bu" 3 \fB\f(CR--fsync-metadata\fR\fR .IP Enable the \f(CRfsync-metadata\fR setting. .IP "\(bu" 3 \fB\f(CR--gc-reserved-space\fR\fR \fIvalue\fR .IP Set the \f(CRgc-reserved-space\fR setting. .IP "\(bu" 3 \fB\f(CR--hashed-mirrors\fR\fR \fIvalue\fR .IP Set the \f(CRhashed-mirrors\fR setting. .IP "\(bu" 3 \fB\f(CR--http-connections\fR\fR \fIvalue\fR .IP Set the \f(CRhttp-connections\fR setting. .IP "\(bu" 3 \fB\f(CR--http2\fR\fR .IP Enable the \f(CRhttp2\fR setting. .IP "\(bu" 3 \fB\f(CR--id-count\fR\fR \fIvalue\fR .IP Set the \f(CRid-count\fR setting. .IP "\(bu" 3 \fB\f(CR--ignore-try\fR\fR .IP Enable the \f(CRignore-try\fR setting. .IP "\(bu" 3 \fB\f(CR--ignored-acls\fR\fR \fIvalue\fR .IP Set the \f(CRignored-acls\fR setting. .IP "\(bu" 3 \fB\f(CR--impersonate-linux-26\fR\fR .IP Enable the \f(CRimpersonate-linux-26\fR setting. .IP "\(bu" 3 \fB\f(CR--keep-build-log\fR\fR .IP Enable the \f(CRkeep-build-log\fR setting. .IP "\(bu" 3 \fB\f(CR--keep-derivations\fR\fR .IP Enable the \f(CRkeep-derivations\fR setting. .IP "\(bu" 3 \fB\f(CR--keep-env-derivations\fR\fR .IP Enable the \f(CRkeep-env-derivations\fR setting. .IP "\(bu" 3 \fB\f(CR--keep-failed\fR\fR .IP Enable the \f(CRkeep-failed\fR setting. .IP "\(bu" 3 \fB\f(CR--keep-going\fR\fR .IP Enable the \f(CRkeep-going\fR setting. .IP "\(bu" 3 \fB\f(CR--keep-outputs\fR\fR .IP Enable the \f(CRkeep-outputs\fR setting. .IP "\(bu" 3 \fB\f(CR--log-lines\fR\fR \fIvalue\fR .IP Set the \f(CRlog-lines\fR setting. .IP "\(bu" 3 \fB\f(CR--max-build-log-size\fR\fR \fIvalue\fR .IP Set the \f(CRmax-build-log-size\fR setting. .IP "\(bu" 3 \fB\f(CR--max-free\fR\fR \fIvalue\fR .IP Set the \f(CRmax-free\fR setting. .IP "\(bu" 3 \fB\f(CR--max-jobs\fR\fR \fIvalue\fR .IP Set the \f(CRmax-jobs\fR setting. .IP "\(bu" 3 \fB\f(CR--max-silent-time\fR\fR \fIvalue\fR .IP Set the \f(CRmax-silent-time\fR setting. .IP "\(bu" 3 \fB\f(CR--max-substitution-jobs\fR\fR \fIvalue\fR .IP Set the \f(CRmax-substitution-jobs\fR setting. .IP "\(bu" 3 \fB\f(CR--min-free\fR\fR \fIvalue\fR .IP Set the \f(CRmin-free\fR setting. .IP "\(bu" 3 \fB\f(CR--min-free-check-interval\fR\fR \fIvalue\fR .IP Set the \f(CRmin-free-check-interval\fR setting. .IP "\(bu" 3 \fB\f(CR--nar-buffer-size\fR\fR \fIvalue\fR .IP Set the \f(CRnar-buffer-size\fR setting. .IP "\(bu" 3 \fB\f(CR--narinfo-cache-negative-ttl\fR\fR \fIvalue\fR .IP Set the \f(CRnarinfo-cache-negative-ttl\fR setting. .IP "\(bu" 3 \fB\f(CR--narinfo-cache-positive-ttl\fR\fR \fIvalue\fR .IP Set the \f(CRnarinfo-cache-positive-ttl\fR setting. .IP "\(bu" 3 \fB\f(CR--netrc-file\fR\fR \fIvalue\fR .IP Set the \f(CRnetrc-file\fR setting. .IP "\(bu" 3 \fB\f(CR--nix-path\fR\fR \fIvalue\fR .IP Set the \f(CRnix-path\fR setting. .IP "\(bu" 3 \fB\f(CR--no-accept-flake-config\fR\fR .IP Disable the \f(CRaccept-flake-config\fR setting. .IP "\(bu" 3 \fB\f(CR--no-allow-dirty\fR\fR .IP Disable the \f(CRallow-dirty\fR setting. .IP "\(bu" 3 \fB\f(CR--no-allow-import-from-derivation\fR\fR .IP Disable the \f(CRallow-import-from-derivation\fR setting. .IP "\(bu" 3 \fB\f(CR--no-allow-new-privileges\fR\fR .IP Disable the \f(CRallow-new-privileges\fR setting. .IP "\(bu" 3 \fB\f(CR--no-allow-symlinked-store\fR\fR .IP Disable the \f(CRallow-symlinked-store\fR setting. .IP "\(bu" 3 \fB\f(CR--no-allow-unsafe-native-code-during-evaluation\fR\fR .IP Disable the \f(CRallow-unsafe-native-code-during-evaluation\fR setting. .IP "\(bu" 3 \fB\f(CR--no-auto-allocate-uids\fR\fR .IP Disable the \f(CRauto-allocate-uids\fR setting. .IP "\(bu" 3 \fB\f(CR--no-auto-optimise-store\fR\fR .IP Disable the \f(CRauto-optimise-store\fR setting. .IP "\(bu" 3 \fB\f(CR--no-builders-use-substitutes\fR\fR .IP Disable the \f(CRbuilders-use-substitutes\fR setting. .IP "\(bu" 3 \fB\f(CR--no-compress-build-log\fR\fR .IP Disable the \f(CRcompress-build-log\fR setting. .IP "\(bu" 3 \fB\f(CR--no-eval-cache\fR\fR .IP Disable the \f(CReval-cache\fR setting. .IP "\(bu" 3 \fB\f(CR--no-fallback\fR\fR .IP Disable the \f(CRfallback\fR setting. .IP "\(bu" 3 \fB\f(CR--no-filter-syscalls\fR\fR .IP Disable the \f(CRfilter-syscalls\fR setting. .IP "\(bu" 3 \fB\f(CR--no-fsync-metadata\fR\fR .IP Disable the \f(CRfsync-metadata\fR setting. .IP "\(bu" 3 \fB\f(CR--no-http2\fR\fR .IP Disable the \f(CRhttp2\fR setting. .IP "\(bu" 3 \fB\f(CR--no-ignore-try\fR\fR .IP Disable the \f(CRignore-try\fR setting. .IP "\(bu" 3 \fB\f(CR--no-impersonate-linux-26\fR\fR .IP Disable the \f(CRimpersonate-linux-26\fR setting. .IP "\(bu" 3 \fB\f(CR--no-keep-build-log\fR\fR .IP Disable the \f(CRkeep-build-log\fR setting. .IP "\(bu" 3 \fB\f(CR--no-keep-derivations\fR\fR .IP Disable the \f(CRkeep-derivations\fR setting. .IP "\(bu" 3 \fB\f(CR--no-keep-env-derivations\fR\fR .IP Disable the \f(CRkeep-env-derivations\fR setting. .IP "\(bu" 3 \fB\f(CR--no-keep-failed\fR\fR .IP Disable the \f(CRkeep-failed\fR setting. .IP "\(bu" 3 \fB\f(CR--no-keep-going\fR\fR .IP Disable the \f(CRkeep-going\fR setting. .IP "\(bu" 3 \fB\f(CR--no-keep-outputs\fR\fR .IP Disable the \f(CRkeep-outputs\fR setting. .IP "\(bu" 3 \fB\f(CR--no-preallocate-contents\fR\fR .IP Disable the \f(CRpreallocate-contents\fR setting. .IP "\(bu" 3 \fB\f(CR--no-print-missing\fR\fR .IP Disable the \f(CRprint-missing\fR setting. .IP "\(bu" 3 \fB\f(CR--no-pure-eval\fR\fR .IP Disable the \f(CRpure-eval\fR setting. .IP "\(bu" 3 \fB\f(CR--no-require-drop-supplementary-groups\fR\fR .IP Disable the \f(CRrequire-drop-supplementary-groups\fR setting. .IP "\(bu" 3 \fB\f(CR--no-require-sigs\fR\fR .IP Disable the \f(CRrequire-sigs\fR setting. .IP "\(bu" 3 \fB\f(CR--no-restrict-eval\fR\fR .IP Disable the \f(CRrestrict-eval\fR setting. .IP "\(bu" 3 \fB\f(CR--no-run-diff-hook\fR\fR .IP Disable the \f(CRrun-diff-hook\fR setting. .IP "\(bu" 3 \fB\f(CR--no-sandbox\fR\fR .IP Disable sandboxing. .IP "\(bu" 3 \fB\f(CR--no-sandbox-fallback\fR\fR .IP Disable the \f(CRsandbox-fallback\fR setting. .IP "\(bu" 3 \fB\f(CR--no-show-trace\fR\fR .IP Disable the \f(CRshow-trace\fR setting. .IP "\(bu" 3 \fB\f(CR--no-substitute\fR\fR .IP Disable the \f(CRsubstitute\fR setting. .IP "\(bu" 3 \fB\f(CR--no-sync-before-registering\fR\fR .IP Disable the \f(CRsync-before-registering\fR setting. .IP "\(bu" 3 \fB\f(CR--no-trace-function-calls\fR\fR .IP Disable the \f(CRtrace-function-calls\fR setting. .IP "\(bu" 3 \fB\f(CR--no-trace-verbose\fR\fR .IP Disable the \f(CRtrace-verbose\fR setting. .IP "\(bu" 3 \fB\f(CR--no-use-case-hack\fR\fR .IP Disable the \f(CRuse-case-hack\fR setting. .IP "\(bu" 3 \fB\f(CR--no-use-cgroups\fR\fR .IP Disable the \f(CRuse-cgroups\fR setting. .IP "\(bu" 3 \fB\f(CR--no-use-registries\fR\fR .IP Disable the \f(CRuse-registries\fR setting. .IP "\(bu" 3 \fB\f(CR--no-use-sqlite-wal\fR\fR .IP Disable the \f(CRuse-sqlite-wal\fR setting. .IP "\(bu" 3 \fB\f(CR--no-use-xdg-base-directories\fR\fR .IP Disable the \f(CRuse-xdg-base-directories\fR setting. .IP "\(bu" 3 \fB\f(CR--no-warn-dirty\fR\fR .IP Disable the \f(CRwarn-dirty\fR setting. .IP "\(bu" 3 \fB\f(CR--plugin-files\fR\fR \fIvalue\fR .IP Set the \f(CRplugin-files\fR setting. .IP "\(bu" 3 \fB\f(CR--post-build-hook\fR\fR \fIvalue\fR .IP Set the \f(CRpost-build-hook\fR setting. .IP "\(bu" 3 \fB\f(CR--pre-build-hook\fR\fR \fIvalue\fR .IP Set the \f(CRpre-build-hook\fR setting. .IP "\(bu" 3 \fB\f(CR--preallocate-contents\fR\fR .IP Enable the \f(CRpreallocate-contents\fR setting. .IP "\(bu" 3 \fB\f(CR--print-missing\fR\fR .IP Enable the \f(CRprint-missing\fR setting. .IP "\(bu" 3 \fB\f(CR--pure-eval\fR\fR .IP Enable the \f(CRpure-eval\fR setting. .IP "\(bu" 3 \fB\f(CR--relaxed-sandbox\fR\fR .IP Enable sandboxing, but allow builds to disable it. .IP "\(bu" 3 \fB\f(CR--require-drop-supplementary-groups\fR\fR .IP Enable the \f(CRrequire-drop-supplementary-groups\fR setting. .IP "\(bu" 3 \fB\f(CR--require-sigs\fR\fR .IP Enable the \f(CRrequire-sigs\fR setting. .IP "\(bu" 3 \fB\f(CR--restrict-eval\fR\fR .IP Enable the \f(CRrestrict-eval\fR setting. .IP "\(bu" 3 \fB\f(CR--run-diff-hook\fR\fR .IP Enable the \f(CRrun-diff-hook\fR setting. .IP "\(bu" 3 \fB\f(CR--sandbox\fR\fR .IP Enable sandboxing. .IP "\(bu" 3 \fB\f(CR--sandbox-build-dir\fR\fR \fIvalue\fR .IP Set the \f(CRsandbox-build-dir\fR setting. .IP "\(bu" 3 \fB\f(CR--sandbox-dev-shm-size\fR\fR \fIvalue\fR .IP Set the \f(CRsandbox-dev-shm-size\fR setting. .IP "\(bu" 3 \fB\f(CR--sandbox-fallback\fR\fR .IP Enable the \f(CRsandbox-fallback\fR setting. .IP "\(bu" 3 \fB\f(CR--sandbox-paths\fR\fR \fIvalue\fR .IP Set the \f(CRsandbox-paths\fR setting. .IP "\(bu" 3 \fB\f(CR--secret-key-files\fR\fR \fIvalue\fR .IP Set the \f(CRsecret-key-files\fR setting. .IP "\(bu" 3 \fB\f(CR--show-trace\fR\fR .IP Enable the \f(CRshow-trace\fR setting. .IP "\(bu" 3 \fB\f(CR--ssl-cert-file\fR\fR \fIvalue\fR .IP Set the \f(CRssl-cert-file\fR setting. .IP "\(bu" 3 \fB\f(CR--stalled-download-timeout\fR\fR \fIvalue\fR .IP Set the \f(CRstalled-download-timeout\fR setting. .IP "\(bu" 3 \fB\f(CR--start-id\fR\fR \fIvalue\fR .IP Set the \f(CRstart-id\fR setting. .IP "\(bu" 3 \fB\f(CR--store\fR\fR \fIvalue\fR .IP Set the \f(CRstore\fR setting. .IP "\(bu" 3 \fB\f(CR--substitute\fR\fR .IP Enable the \f(CRsubstitute\fR setting. .IP "\(bu" 3 \fB\f(CR--substituters\fR\fR \fIvalue\fR .IP Set the \f(CRsubstituters\fR setting. .IP "\(bu" 3 \fB\f(CR--sync-before-registering\fR\fR .IP Enable the \f(CRsync-before-registering\fR setting. .IP "\(bu" 3 \fB\f(CR--system\fR\fR \fIvalue\fR .IP Set the \f(CRsystem\fR setting. .IP "\(bu" 3 \fB\f(CR--system-features\fR\fR \fIvalue\fR .IP Set the \f(CRsystem-features\fR setting. .IP "\(bu" 3 \fB\f(CR--tarball-ttl\fR\fR \fIvalue\fR .IP Set the \f(CRtarball-ttl\fR setting. .IP "\(bu" 3 \fB\f(CR--timeout\fR\fR \fIvalue\fR .IP Set the \f(CRtimeout\fR setting. .IP "\(bu" 3 \fB\f(CR--trace-function-calls\fR\fR .IP Enable the \f(CRtrace-function-calls\fR setting. .IP "\(bu" 3 \fB\f(CR--trace-verbose\fR\fR .IP Enable the \f(CRtrace-verbose\fR setting. .IP "\(bu" 3 \fB\f(CR--trusted-public-keys\fR\fR \fIvalue\fR .IP Set the \f(CRtrusted-public-keys\fR setting. .IP "\(bu" 3 \fB\f(CR--trusted-substituters\fR\fR \fIvalue\fR .IP Set the \f(CRtrusted-substituters\fR setting. .IP "\(bu" 3 \fB\f(CR--trusted-users\fR\fR \fIvalue\fR .IP Set the \f(CRtrusted-users\fR setting. .IP "\(bu" 3 \fB\f(CR--use-case-hack\fR\fR .IP Enable the \f(CRuse-case-hack\fR setting. .IP "\(bu" 3 \fB\f(CR--use-cgroups\fR\fR .IP Enable the \f(CRuse-cgroups\fR setting. .IP "\(bu" 3 \fB\f(CR--use-registries\fR\fR .IP Enable the \f(CRuse-registries\fR setting. .IP "\(bu" 3 \fB\f(CR--use-sqlite-wal\fR\fR .IP Enable the \f(CRuse-sqlite-wal\fR setting. .IP "\(bu" 3 \fB\f(CR--use-xdg-base-directories\fR\fR .IP Enable the \f(CRuse-xdg-base-directories\fR setting. .IP "\(bu" 3 \fB\f(CR--user-agent-suffix\fR\fR \fIvalue\fR .IP Set the \f(CRuser-agent-suffix\fR setting. .IP "\(bu" 3 \fB\f(CR--warn-dirty\fR\fR .IP Enable the \f(CRwarn-dirty\fR setting.