these 3 derivations will be built:
  /nix/store/0ixmpvyj0rhhcl9ybq51fvg6xys5gx1r-amp-darwin-arm64.drv
  /nix/store/d1636wvkk1jw51brz4gkpmg8dbbzm42x-amp-0.0.1794628846-g6069ba.drv
  /nix/store/47xkp0imgdqlf7r9vq88as2k5w6cackx-check-amp.drv
building '/nix/store/khw1p9gwiqfmp37jrzzz16j9xs3mv5x1-amp-darwin-arm64.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&restart-grace=900&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/khw1p9gwiqfmp37jrzzz16j9xs3mv5x1-amp-darwin-arm64.drv' on farm.numtide.com:50051
amp-darwin-arm64> mac02: building khw1p9gwiqfmp37jrzzz16j9xs3mv5x1-amp-darwin-arm64.drv
amp-darwin-arm64> structuredAttrs is enabled
amp-darwin-arm64> 
amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1794628846-g6069ba/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>  20 124.1M  20 24.93M   0      0 24.22M      0   00:05   00:01   00:04 24.93M
amp-darwin-arm64>  42 124.1M  42 52.43M   0      0 25.25M      0   00:04   00:02   00:02 25.61M
amp-darwin-arm64>  64 124.1M  64 80.66M   0      0 26.15M      0   00:04   00:03   00:01 26.40M
amp-darwin-arm64>  87 124.1M  87 108.9M   0      0 26.31M      0   00:04   00:04         26.49M
amp-darwin-arm64> 100 124.1M 100 124.1M   0      0 26.62M      0   00:04   00:04         26.49M
amp-darwin-arm64> 100 124.1M 100 124.1M   0      0 26.62M      0   00:04   00:04         26.49M
amp-darwin-arm64> 100 124.1M 100 124.1M   0      0 26.62M      0   00:04   00:04         26.49M
building '/nix/store/d1636wvkk1jw51brz4gkpmg8dbbzm42x-amp-0.0.1794628846-g6069ba.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&restart-grace=900&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/d1636wvkk1jw51brz4gkpmg8dbbzm42x-amp-0.0.1794628846-g6069ba.drv' on farm.numtide.com:50051
amp-0.0.1794628846-g6069ba> mac02: building d1636wvkk1jw51brz4gkpmg8dbbzm42x-amp-0.0.1794628846-g6069ba.drv
amp-0.0.1794628846-g6069ba> Using versionCheckHook
amp-0.0.1794628846-g6069ba> Running phase: patchPhase
amp-0.0.1794628846-g6069ba> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1794628846-g6069ba> Running phase: configurePhase
amp-0.0.1794628846-g6069ba> no configure script, doing nothing
amp-0.0.1794628846-g6069ba> Running phase: buildPhase
amp-0.0.1794628846-g6069ba> no Makefile or custom buildPhase, doing nothing
amp-0.0.1794628846-g6069ba> Running phase: installPhase
amp-0.0.1794628846-g6069ba> Running phase: fixupPhase
amp-0.0.1794628846-g6069ba> checking for references to /nix/var/nix/builds/nix-48215-1830037685/ in /nix/store/rpbqgx6iz60acdkd1iga1cbv3xpgasgh-amp-0.0.1794628846-g6069ba...
amp-0.0.1794628846-g6069ba> patching script interpreter paths in /nix/store/rpbqgx6iz60acdkd1iga1cbv3xpgasgh-amp-0.0.1794628846-g6069ba
amp-0.0.1794628846-g6069ba> /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/rpbqgx6iz60acdkd1iga1cbv3xpgasgh-amp-0.0.1794628846-g6069ba/bin/amp
amp-0.0.1794628846-g6069ba> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1794628846-g6069ba> signing /nix/store/rpbqgx6iz60acdkd1iga1cbv3xpgasgh-amp-0.0.1794628846-g6069ba/bin/amp in place
amp-0.0.1794628846-g6069ba> signing /nix/store/rpbqgx6iz60acdkd1iga1cbv3xpgasgh-amp-0.0.1794628846-g6069ba/bin/amp as a Mach-O binary
amp-0.0.1794628846-g6069ba> setting binary identifier to amp
amp-0.0.1794628846-g6069ba> parsing Mach-O
amp-0.0.1794628846-g6069ba> writing Mach-O to /nix/store/rpbqgx6iz60acdkd1iga1cbv3xpgasgh-amp-0.0.1794628846-g6069ba/bin/amp
amp-0.0.1794628846-g6069ba> Running phase: installCheckPhase
amp-0.0.1794628846-g6069ba> Executing versionCheckPhase
amp-0.0.1794628846-g6069ba> Successfully managed to find version 0.0.1794628846-g6069ba in the output of the command /nix/store/rpbqgx6iz60acdkd1iga1cbv3xpgasgh-amp-0.0.1794628846-g6069ba/bin/amp --version
amp-0.0.1794628846-g6069ba> 0.0.1794628846-g6069ba (released 2026-11-14T04:00:46.000Z, 1h ago)
amp-0.0.1794628846-g6069ba> Finished versionCheckPhase
amp-0.0.1794628846-g6069ba> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/47xkp0imgdqlf7r9vq88as2k5w6cackx-check-amp.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&restart-grace=900&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/47xkp0imgdqlf7r9vq88as2k5w6cackx-check-amp.drv' on farm.numtide.com:50051
check-amp> mac02: building 47xkp0imgdqlf7r9vq88as2k5w6cackx-check-amp.drv