this derivation will be built:
  /nix/store/pmb8l3z2j4lx91knd8x7fwzajg6jd53c-niks3-tests-1.4.0.drv
building '/nix/store/pmb8l3z2j4lx91knd8x7fwzajg6jd53c-niks3-tests-1.4.0.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/pmb8l3z2j4lx91knd8x7fwzajg6jd53c-niks3-tests-1.4.0.drv'
niks3-tests-1.4.0> Running phase: unpackPhase
niks3-tests-1.4.0> unpacking source archive /nix/store/8rfbnxwfmipxn18dn4vmacwxc1yg3s3w-source
niks3-tests-1.4.0> source root is source
niks3-tests-1.4.0> Running phase: patchPhase
niks3-tests-1.4.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
niks3-tests-1.4.0> Running phase: configurePhase
niks3-tests-1.4.0> Running phase: buildPhase