this derivation will be built:
  /nix/store/695azvp0zipgyhmgxx6l5phg800pmybn-niks3-tests-1.4.0.drv
error: Cannot build '/nix/store/695azvp0zipgyhmgxx6l5phg800pmybn-niks3-tests-1.4.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/flf5vqvgi41h3yy5vhrjzxfrzjs2lnq4-niks3-tests-1.4.0
       Last 13 log lines:
       > tribuchet: building on jamie
       > Running phase: unpackPhase
       > unpacking source archive /nix/store/apbzwk75wlid3jgs9rdbqn9kn3a4pmrv-source
       > source root is source
       > Running phase: patchPhase
       > Running phase: updateAutotoolsGnuConfigScriptsPhase
       > Running phase: configurePhase
       > Running phase: buildPhase
       > server/multipart_cleanup_test.go:85:1: File is not properly formatted (gci)
       >
       > ^
       > 1 issues:
       > * gci: 1
       For full logs, run:
         nix log /nix/store/695azvp0zipgyhmgxx6l5phg800pmybn-niks3-tests-1.4.0.drv