these 3 derivations will be built:
  /nix/store/zglhrj7zmk0vrh4smlx2722sp03b9fg0-source.drv
  /nix/store/cdk8sppkhsjcmdqpclv127g64wh1xrwl-gno-2.9.2.drv
  /nix/store/rc1qq1wvjwqga2kgpv9xy47037ir1nw3-check-gno.drv