these 3 derivations will be built:
  /nix/store/fspb90j6jag5j7l98kvcw57gc542z753-amp-darwin-arm64.drv
  /nix/store/2a0ir0wsx64kw4dvcnnmxdkl335d79ba-amp-0.0.1793851242-g61361b.drv
  /nix/store/r0xa3pks14zdid9wdh0vb0z3kl8bgsa6-check-amp.drv
building '/nix/store/621m4sx0qb7cbqcrpdbfkdrdrnaszqj7-amp-darwin-arm64.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/621m4sx0qb7cbqcrpdbfkdrdrnaszqj7-amp-darwin-arm64.drv' on farm.numtide.com:50051
amp-darwin-arm64> mac02: building 621m4sx0qb7cbqcrpdbfkdrdrnaszqj7-amp-darwin-arm64.drv
amp-darwin-arm64> structuredAttrs is enabled
amp-darwin-arm64> 
amp-darwin-arm64> trying https://static.ampcode.com/cli/0.0.1793851242-g61361b/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>  14 123.2M  14 17.48M   0      0 16.29M      0   00:07   00:01   00:06 17.20M
amp-darwin-arm64>  39 123.2M  39 48.18M   0      0 23.24M      0   00:05   00:02   00:03 23.90M
amp-darwin-arm64>  63 123.2M  63 77.96M   0      0 25.27M      0   00:04   00:03   00:01 25.75M
amp-darwin-arm64>  88 123.2M  88 108.8M   0      0 26.41M      0   00:04   00:04         26.78M
amp-darwin-arm64> 100 123.2M 100 123.2M   0      0 26.86M      0   00:04   00:04         26.78M
amp-darwin-arm64> 100 123.2M 100 123.2M   0      0 26.86M      0   00:04   00:04         26.78M
amp-darwin-arm64> 100 123.2M 100 123.2M   0      0 26.86M      0   00:04   00:04         26.78M
building '/nix/store/2a0ir0wsx64kw4dvcnnmxdkl335d79ba-amp-0.0.1793851242-g61361b.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/2a0ir0wsx64kw4dvcnnmxdkl335d79ba-amp-0.0.1793851242-g61361b.drv' on farm.numtide.com:50051
amp-0.0.1793851242-g61361b> mac02: building 2a0ir0wsx64kw4dvcnnmxdkl335d79ba-amp-0.0.1793851242-g61361b.drv
amp-0.0.1793851242-g61361b> Using versionCheckHook
amp-0.0.1793851242-g61361b> Running phase: patchPhase
amp-0.0.1793851242-g61361b> Running phase: updateAutotoolsGnuConfigScriptsPhase
amp-0.0.1793851242-g61361b> Running phase: configurePhase
amp-0.0.1793851242-g61361b> no configure script, doing nothing
amp-0.0.1793851242-g61361b> Running phase: buildPhase
amp-0.0.1793851242-g61361b> no Makefile or custom buildPhase, doing nothing
amp-0.0.1793851242-g61361b> Running phase: installPhase
amp-0.0.1793851242-g61361b> Running phase: fixupPhase
amp-0.0.1793851242-g61361b> checking for references to /nix/var/nix/builds/nix-79966-1699454245/ in /nix/store/day8ykaqfcp75d26hrlpz2pjaix1plz5-amp-0.0.1793851242-g61361b...
amp-0.0.1793851242-g61361b> patching script interpreter paths in /nix/store/day8ykaqfcp75d26hrlpz2pjaix1plz5-amp-0.0.1793851242-g61361b
amp-0.0.1793851242-g61361b> /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/day8ykaqfcp75d26hrlpz2pjaix1plz5-amp-0.0.1793851242-g61361b/bin/amp
amp-0.0.1793851242-g61361b> adding code signature flag CodeSignatureFlags(LINKER_SIGNED) to main signing target
amp-0.0.1793851242-g61361b> signing /nix/store/day8ykaqfcp75d26hrlpz2pjaix1plz5-amp-0.0.1793851242-g61361b/bin/amp in place
amp-0.0.1793851242-g61361b> signing /nix/store/day8ykaqfcp75d26hrlpz2pjaix1plz5-amp-0.0.1793851242-g61361b/bin/amp as a Mach-O binary
amp-0.0.1793851242-g61361b> setting binary identifier to amp
amp-0.0.1793851242-g61361b> parsing Mach-O
amp-0.0.1793851242-g61361b> writing Mach-O to /nix/store/day8ykaqfcp75d26hrlpz2pjaix1plz5-amp-0.0.1793851242-g61361b/bin/amp
amp-0.0.1793851242-g61361b> Running phase: installCheckPhase
amp-0.0.1793851242-g61361b> Executing versionCheckPhase
amp-0.0.1793851242-g61361b> Successfully managed to find version 0.0.1793851242-g61361b in the output of the command /nix/store/day8ykaqfcp75d26hrlpz2pjaix1plz5-amp-0.0.1793851242-g61361b/bin/amp --version
amp-0.0.1793851242-g61361b> 0.0.1793851242-g61361b (released 2026-11-05T04:00:42.000Z, 1h ago)
amp-0.0.1793851242-g61361b> Finished versionCheckPhase
amp-0.0.1793851242-g61361b> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/r0xa3pks14zdid9wdh0vb0z3kl8bgsa6-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/r0xa3pks14zdid9wdh0vb0z3kl8bgsa6-check-amp.drv' on farm.numtide.com:50051
check-amp> mac02: building r0xa3pks14zdid9wdh0vb0z3kl8bgsa6-check-amp.drv