this derivation will be built:
  /nix/store/4703f4nhwpyg87fxcc9j6bcf9akn8vwi-niks3-go-unit-tests.drv
building '/nix/store/4703f4nhwpyg87fxcc9j6bcf9akn8vwi-niks3-go-unit-tests.drv'
niks3-go-unit-tests> tribuchet: building on jamie
error: Cannot build '/nix/store/4703f4nhwpyg87fxcc9j6bcf9akn8vwi-niks3-go-unit-tests.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/x4qv5djqxml5x1zks6i0asvqykgnwg3y-niks3-go-unit-tests
       Last 1 log lines:
       > tribuchet: building on jamie
       For full logs, run:
         nix log /nix/store/4703f4nhwpyg87fxcc9j6bcf9akn8vwi-niks3-go-unit-tests.drv