these 3 derivations will be built:
  /nix/store/sf0yg6wf1qz2656kpxll3705h6srx4dj-amp-darwin-arm64.drv
  /nix/store/42q7nmhkwv4pyk2qbf7g01vrkhabva92-amp-0.0.1793390435-g08e9ec.drv
  /nix/store/2wkrcyb6mlglij05r585aiwcm6yrjl4c-check-amp.drv
building '/nix/store/4c1iyqxg4z9cnj6r9c5snn5ym3y4l4dy-amp-darwin-arm64.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/4c1iyqxg4z9cnj6r9c5snn5ym3y4l4dy-amp-darwin-arm64.drv' on farm.numtide.com:50051
amp-darwin-arm64> mac02: building 4c1iyqxg4z9cnj6r9c5snn5ym3y4l4dy-amp-darwin-arm64.drv
amp-darwin-arm64> structuredAttrs is enabled
amp-darwin-arm64> 
amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1793390435-g08e9ec/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>  40 130.0M  40 52.03M   0      0 30.42M      0   00:04   00:01   00:03 31.13M
amp-darwin-arm64>  87 130.0M  87 114.0M   0      0 40.99M      0   00:03   00:02   00:01 41.57M
amp-darwin-arm64> 100 130.0M 100 130.0M   0      0 39.29M      0   00:03   00:03         41.57M
amp-darwin-arm64> 100 130.0M 100 130.0M   0      0 39.29M      0   00:03   00:03         41.57M
amp-darwin-arm64> 100 130.0M 100 130.0M   0      0 39.29M      0   00:03   00:03         41.57M
building '/nix/store/42q7nmhkwv4pyk2qbf7g01vrkhabva92-amp-0.0.1793390435-g08e9ec.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/42q7nmhkwv4pyk2qbf7g01vrkhabva92-amp-0.0.1793390435-g08e9ec.drv' on farm.numtide.com:50051
amp-0.0.1793390435-g08e9ec> mac02: building 42q7nmhkwv4pyk2qbf7g01vrkhabva92-amp-0.0.1793390435-g08e9ec.drv
amp-0.0.1793390435-g08e9ec> Using versionCheckHook
amp-0.0.1793390435-g08e9ec> Running phase: patchPhase
amp-0.0.1793390435-g08e9ec> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1793390435-g08e9ec> Running phase: configurePhase
amp-0.0.1793390435-g08e9ec> no configure script, doing nothing
amp-0.0.1793390435-g08e9ec> Running phase: buildPhase
amp-0.0.1793390435-g08e9ec> no Makefile or custom buildPhase, doing nothing
amp-0.0.1793390435-g08e9ec> Running phase: installPhase
amp-0.0.1793390435-g08e9ec> Running phase: fixupPhase
amp-0.0.1793390435-g08e9ec> checking for references to /nix/var/nix/builds/nix-97323-1002677774/ in /nix/store/cnwkphilqkhdg9v1s96av0566qf6vlb7-amp-0.0.1793390435-g08e9ec...
amp-0.0.1793390435-g08e9ec> /nix/store/cv1d7p48379km6a85h4zp6kr86brh32q-audit-tmpdir.sh: line 39: 97404 Done                       find "$dir" -type f -not -path '*/.build-id/*' -print0
amp-0.0.1793390435-g08e9ec>      97405 Segmentation fault: 11     | while IFS= read -r -d '' file; do
amp-0.0.1793390435-g08e9ec>     if isELF "$file"; then
amp-0.0.1793390435-g08e9ec>         printf '%s\0' "$file" 1>&3;
amp-0.0.1793390435-g08e9ec>     else
amp-0.0.1793390435-g08e9ec>         if isScript "$file"; then
amp-0.0.1793390435-g08e9ec>             filename=${file##*/}; dir=${file%/*}; if [ -e "$dir/.$filename-wrapped" ]; then
amp-0.0.1793390435-g08e9ec>                 printf '%s\0' "$file" 1>&4;
amp-0.0.1793390435-g08e9ec>             fi;
amp-0.0.1793390435-g08e9ec>         fi;
amp-0.0.1793390435-g08e9ec>     fi;
amp-0.0.1793390435-g08e9ec> done
amp-0.0.1793390435-g08e9ec> patching script interpreter paths in /nix/store/cnwkphilqkhdg9v1s96av0566qf6vlb7-amp-0.0.1793390435-g08e9ec
amp-0.0.1793390435-g08e9ec> /nix/store/m9x2il13sywj54296ddwksmx72lbv950-cctools-1010.6/bin/install_name_tool: warning: changes being made to the file will invalidate the code signature in: /nix/store/cnwkphilqkhdg9v1s96av0566qf6vlb7-amp-0.0.1793390435-g08e9ec/bin/amp
amp-0.0.1793390435-g08e9ec> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1793390435-g08e9ec> signing /nix/store/cnwkphilqkhdg9v1s96av0566qf6vlb7-amp-0.0.1793390435-g08e9ec/bin/amp in place
amp-0.0.1793390435-g08e9ec> signing /nix/store/cnwkphilqkhdg9v1s96av0566qf6vlb7-amp-0.0.1793390435-g08e9ec/bin/amp as a Mach-O binary
amp-0.0.1793390435-g08e9ec> setting binary identifier to amp
amp-0.0.1793390435-g08e9ec> parsing Mach-O
amp-0.0.1793390435-g08e9ec> writing Mach-O to /nix/store/cnwkphilqkhdg9v1s96av0566qf6vlb7-amp-0.0.1793390435-g08e9ec/bin/amp
amp-0.0.1793390435-g08e9ec> Running phase: installCheckPhase
amp-0.0.1793390435-g08e9ec> Executing versionCheckPhase
amp-0.0.1793390435-g08e9ec> Successfully managed to find version 0.0.1793390435-g08e9ec in the output of the command /nix/store/cnwkphilqkhdg9v1s96av0566qf6vlb7-amp-0.0.1793390435-g08e9ec/bin/amp --version
amp-0.0.1793390435-g08e9ec> 0.0.1793390435-g08e9ec (released 2026-10-30T20:00:35.000Z, 2h ago)
amp-0.0.1793390435-g08e9ec> Finished versionCheckPhase
amp-0.0.1793390435-g08e9ec> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/2wkrcyb6mlglij05r585aiwcm6yrjl4c-check-amp.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/2wkrcyb6mlglij05r585aiwcm6yrjl4c-check-amp.drv' on farm.numtide.com:50051
check-amp> mac02: building 2wkrcyb6mlglij05r585aiwcm6yrjl4c-check-amp.drv