Using versionCheckHook
Running phase: unpackPhase
unpacking source archive /nix/store/y7x9b4ilnn4ph9hy886bnp0kmisd0fqk-source
source root is source
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
Running phase: buildPhase
Building subPackage ./cmd/gt
Running phase: installPhase
Running phase: fixupPhase
checking for references to /nix/var/nix/builds/nix-79876-4289152989/ in /nix/store/sfl85f4macrdylkz4zw03cl0ja2v808c-gastown-1.2.1...
patching script interpreter paths in /nix/store/sfl85f4macrdylkz4zw03cl0ja2v808c-gastown-1.2.1
stripping (with command strip and flags -S) in /nix/store/sfl85f4macrdylkz4zw03cl0ja2v808c-gastown-1.2.1/bin
Running phase: installCheckPhase
Executing versionCheckPhase
Successfully managed to find version 1.2.1 in the output of the command /nix/store/sfl85f4macrdylkz4zw03cl0ja2v808c-gastown-1.2.1/bin/gt --version
gt version 1.2.1
Finished versionCheckPhase
no Makefile or custom installCheckPhase, doing nothing