these 2 derivations will be built:
  /nix/store/7q9myni35wws64v19f8viagjbqm7kxkl-gascity-1.5.0.drv
  /nix/store/bd8yv8kq1ihfmjpckhzmz6cxpbkpnnyx-check-gascity.drv
this path will be fetched (8.1 KiB download, 24.5 KiB unpacked):
  /nix/store/83mz0b56df302i4bsxnkqsr03r2gm7ph-flock-0.4.0
building '/nix/store/7q9myni35wws64v19f8viagjbqm7kxkl-gascity-1.5.0.drv'
gascity-1.5.0> Using versionCheckHook
gascity-1.5.0> Running phase: unpackPhase
gascity-1.5.0> unpacking source archive /nix/store/r8d5lp11fpfllfmqya14n29v4fgjy2ss-source
gascity-1.5.0> source root is source
gascity-1.5.0> Running phase: patchPhase
gascity-1.5.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
gascity-1.5.0> Running phase: configurePhase