these 3 derivations will be built:
  /nix/store/1aqrs7zyzhsbgkzlplcsfiji91xdbrfc-source.drv
  /nix/store/dba8v0l89cyc1j2f4b4c5id88ljlp22x-entire-0.10.3-go-modules.drv
  /nix/store/41h00sap9g1iq6mgm31vzyg3pvzfxlyy-entire-0.10.3.drv