these 3 derivations will be built: /nix/store/5jncmx13fm0gq5shad83v720b2yq8p0z-amp-darwin-arm64.drv /nix/store/ph9szh0k9zmlkkach6dyxfdk11cw7p5v-amp-0.0.1792886472-ge1e052.drv /nix/store/37myzawinachhbq8jg903pvx06x9j0n9-check-amp.drv building '/nix/store/7l500bxk2faf65wcqw5xslpxly7c1zrl-amp-darwin-arm64.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token' building '/nix/store/7l500bxk2faf65wcqw5xslpxly7c1zrl-amp-darwin-arm64.drv' on farm.numtide.com:50051 amp-darwin-arm64> mac02: building 7l500bxk2faf65wcqw5xslpxly7c1zrl-amp-darwin-arm64.drv amp-darwin-arm64> structuredAttrs is enabled amp-darwin-arm64> amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1792886472-ge1e052/amp-darwin-arm64 amp-darwin-arm64> % Total % Received % Xferd Average Speed Time Time Time Current amp-darwin-arm64> Dload Upload Total Spent Left Speed amp-darwin-arm64> amp-darwin-arm64> 0 0 0 0 0 0 0 0 0 amp-darwin-arm64> 9 129.3M 9 12.01M 0 0 10.92M 0 00:11 00:01 00:10 11.28M amp-darwin-arm64> 14 129.3M 14 18.20M 0 0 8.65M 0 00:14 00:02 00:12 8.80M amp-darwin-arm64> 18 129.3M 18 24.35M 0 0 7.83M 0 00:16 00:03 00:13 7.92M amp-darwin-arm64> 26 129.3M 26 33.67M 0 0 8.19M 0 00:15 00:04 00:11 8.26M amp-darwin-arm64> 40 129.3M 40 52.26M 0 0 10.22M 0 00:12 00:05 00:07 10.29M amp-darwin-arm64> 49 129.3M 49 64.01M 0 0 10.25M 0 00:12 00:06 00:06 10.10M amp-darwin-arm64> 60 129.3M 60 77.60M 0 0 10.70M 0 00:12 00:07 00:05 11.54M amp-darwin-arm64> 81 129.3M 81 105.3M 0 0 12.77M 0 00:10 00:08 00:02 15.75M amp-darwin-arm64> 100 129.3M 100 129.3M 0 0 14.27M 0 00:09 00:09 15.75M amp-darwin-arm64> 100 129.3M 100 129.3M 0 0 14.27M 0 00:09 00:09 15.75M amp-darwin-arm64> 100 129.3M 100 129.3M 0 0 14.27M 0 00:09 00:09 15.75M building '/nix/store/ph9szh0k9zmlkkach6dyxfdk11cw7p5v-amp-0.0.1792886472-ge1e052.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token' building '/nix/store/ph9szh0k9zmlkkach6dyxfdk11cw7p5v-amp-0.0.1792886472-ge1e052.drv' on farm.numtide.com:50051 amp-0.0.1792886472-ge1e052> mac02: building ph9szh0k9zmlkkach6dyxfdk11cw7p5v-amp-0.0.1792886472-ge1e052.drv amp-0.0.1792886472-ge1e052> Using versionCheckHook amp-0.0.1792886472-ge1e052> Running phase: patchPhase amp-0.0.1792886472-ge1e052> Running phase: updateAutotoolsGnuConfigScriptsPhase amp-0.0.1792886472-ge1e052> Running phase: configurePhase amp-0.0.1792886472-ge1e052> no configure script, doing nothing amp-0.0.1792886472-ge1e052> Running phase: buildPhase amp-0.0.1792886472-ge1e052> no Makefile or custom buildPhase, doing nothing amp-0.0.1792886472-ge1e052> Running phase: installPhase amp-0.0.1792886472-ge1e052> Running phase: fixupPhase amp-0.0.1792886472-ge1e052> checking for references to /nix/var/nix/builds/nix-56887-3680334537/ in /nix/store/qznf9cgk59425555mn2gcisjps8fh01n-amp-0.0.1792886472-ge1e052... amp-0.0.1792886472-ge1e052> /nix/store/cv1d7p48379km6a85h4zp6kr86brh32q-audit-tmpdir.sh: line 39: 56968 Done find "$dir" -type f -not -path '*/.build-id/*' -print0 amp-0.0.1792886472-ge1e052> 56969 Segmentation fault: 11 | while IFS= read -r -d '' file; do amp-0.0.1792886472-ge1e052> if isELF "$file"; then amp-0.0.1792886472-ge1e052> printf '%s\0' "$file" 1>&3; amp-0.0.1792886472-ge1e052> else amp-0.0.1792886472-ge1e052> if isScript "$file"; then amp-0.0.1792886472-ge1e052> filename=${file##*/}; dir=${file%/*}; if [ -e "$dir/.$filename-wrapped" ]; then amp-0.0.1792886472-ge1e052> printf '%s\0' "$file" 1>&4; amp-0.0.1792886472-ge1e052> fi; amp-0.0.1792886472-ge1e052> fi; amp-0.0.1792886472-ge1e052> fi; amp-0.0.1792886472-ge1e052> done amp-0.0.1792886472-ge1e052> patching script interpreter paths in /nix/store/qznf9cgk59425555mn2gcisjps8fh01n-amp-0.0.1792886472-ge1e052 amp-0.0.1792886472-ge1e052> /nix/store/zf9fmps2686qfj2201ylbavyjdjhi1w5-cctools-1010.6/bin/install_name_tool: warning: changes being made to the file will invalidate the code signature in: /nix/store/qznf9cgk59425555mn2gcisjps8fh01n-amp-0.0.1792886472-ge1e052/bin/amp amp-0.0.1792886472-ge1e052> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target amp-0.0.1792886472-ge1e052> signing /nix/store/qznf9cgk59425555mn2gcisjps8fh01n-amp-0.0.1792886472-ge1e052/bin/amp in place amp-0.0.1792886472-ge1e052> signing /nix/store/qznf9cgk59425555mn2gcisjps8fh01n-amp-0.0.1792886472-ge1e052/bin/amp as a Mach-O binary amp-0.0.1792886472-ge1e052> setting binary identifier to amp amp-0.0.1792886472-ge1e052> parsing Mach-O amp-0.0.1792886472-ge1e052> writing Mach-O to /nix/store/qznf9cgk59425555mn2gcisjps8fh01n-amp-0.0.1792886472-ge1e052/bin/amp amp-0.0.1792886472-ge1e052> Running phase: installCheckPhase amp-0.0.1792886472-ge1e052> Executing versionCheckPhase amp-0.0.1792886472-ge1e052> Successfully managed to find version 0.0.1792886472-ge1e052 in the output of the command /nix/store/qznf9cgk59425555mn2gcisjps8fh01n-amp-0.0.1792886472-ge1e052/bin/amp --version amp-0.0.1792886472-ge1e052> 0.0.1792886472-ge1e052 (released 2026-10-25T00:01:12.000Z, 3h ago) amp-0.0.1792886472-ge1e052> Finished versionCheckPhase amp-0.0.1792886472-ge1e052> no Makefile or custom installCheckPhase, doing nothing building '/nix/store/37myzawinachhbq8jg903pvx06x9j0n9-check-amp.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token' building '/nix/store/37myzawinachhbq8jg903pvx06x9j0n9-check-amp.drv' on farm.numtide.com:50051 check-amp> mac02: building 37myzawinachhbq8jg903pvx06x9j0n9-check-amp.drv