these 2 derivations will be built:
  /nix/store/5566yl2pc0gxgrjkazzaklvpdiyh0mz3-gastown-1.2.1.drv
  /nix/store/rcvjdv2lhdp55c7fz6h3cx80vpp43my3-check-gastown.drv
this path will be fetched (679.3 KiB download, 1.6 MiB unpacked):
  /nix/store/s574p9j7jbjvyk3vdhr8dswpm521c9jq-tmux-3.8
building '/nix/store/5566yl2pc0gxgrjkazzaklvpdiyh0mz3-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 2 minutes 13 seconds
gastown-1.2.1> Running phase: installPhase
gastown-1.2.1> Running phase: fixupPhase
gastown-1.2.1> shrinking RPATHs of ELF executables and libraries in /nix/store/1l1lsms42gwijd4y4mhnixcmynw5j2q8-gastown-1.2.1
gastown-1.2.1> shrinking /nix/store/1l1lsms42gwijd4y4mhnixcmynw5j2q8-gastown-1.2.1/bin/.gt-wrapped
gastown-1.2.1> checking for references to /build/ in /nix/store/1l1lsms42gwijd4y4mhnixcmynw5j2q8-gastown-1.2.1...
gastown-1.2.1> patching script interpreter paths in /nix/store/1l1lsms42gwijd4y4mhnixcmynw5j2q8-gastown-1.2.1
gastown-1.2.1> stripping (with command strip and flags -S -p) in /nix/store/1l1lsms42gwijd4y4mhnixcmynw5j2q8-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/1l1lsms42gwijd4y4mhnixcmynw5j2q8-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/rcvjdv2lhdp55c7fz6h3cx80vpp43my3-check-gastown.drv'

upload niks3: ok