these 4 derivations will be built:
  /nix/store/2h31x7ljm1xfmympmr4wmq8lc0fs3gxh-dolt-2.6.1.drv
  /nix/store/5pwqhri8dfqzzcamwgcfhlpnfpm56ks3-beads-1.3.2.drv
  /nix/store/cskfkxzqbqwz16aycd5jag63yfdq03wc-gastown-1.2.1.drv
  /nix/store/brlls0n8nwhxxbmhidm0z3s4v30dh4q4-check-gastown.drv
building '/nix/store/cskfkxzqbqwz16aycd5jag63yfdq03wc-gastown-1.2.1.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/cskfkxzqbqwz16aycd5jag63yfdq03wc-gastown-1.2.1.drv' on farm.numtide.com:50051
gastown-1.2.1> mac02: building cskfkxzqbqwz16aycd5jag63yfdq03wc-gastown-1.2.1.drv
gastown-1.2.1> Using versionCheckHook
gastown-1.2.1> Running phase: unpackPhase
gastown-1.2.1> unpacking source archive /nix/store/y7x9b4ilnn4ph9hy886bnp0kmisd0fqk-source
gastown-1.2.1> source root is source
gastown-1.2.1> Running phase: patchPhase
gastown-1.2.1> Running phase: updateAutotoolsGnuConfigScriptsPhase
gastown-1.2.1> Running phase: configurePhase
gastown-1.2.1> Running phase: buildPhase
gastown-1.2.1> Building subPackage ./cmd/gt
gastown-1.2.1> buildPhase completed in 30 seconds
gastown-1.2.1> Running phase: installPhase
gastown-1.2.1> Running phase: fixupPhase
gastown-1.2.1> checking for references to /nix/var/nix/builds/nix-15335-3391525602/ in /nix/store/f413mbjm0645q15lh1qjwjfyxlp3jgv4-gastown-1.2.1...
gastown-1.2.1> patching script interpreter paths in /nix/store/f413mbjm0645q15lh1qjwjfyxlp3jgv4-gastown-1.2.1
gastown-1.2.1> stripping (with command strip and flags -S) in /nix/store/f413mbjm0645q15lh1qjwjfyxlp3jgv4-gastown-1.2.1/bin
gastown-1.2.1> Running phase: installCheckPhase
gastown-1.2.1> Executing versionCheckPhase
gastown-1.2.1> Successfully managed to find version 1.2.1 in the output of the command /nix/store/f413mbjm0645q15lh1qjwjfyxlp3jgv4-gastown-1.2.1/bin/gt --version
gastown-1.2.1> gt version 1.2.1
gastown-1.2.1> Finished versionCheckPhase
gastown-1.2.1> no Makefile or custom installCheckPhase, doing nothing
building '/nix/store/brlls0n8nwhxxbmhidm0z3s4v30dh4q4-check-gastown.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'