these 4 derivations will be built:
  /nix/store/cvahdmybf2n9nia7s92cnzg9cgybk095-source.drv
  /nix/store/16alyhx6r630ba2yq7r701mjvg4vdsgm-reasonix-1.39.5-go-modules.drv
  /nix/store/idlp5ydymdqw0sz6wy9c9diz7dbgvlb8-reasonix-1.39.5.drv
  /nix/store/944qb6fjkybyar22cl357l7yj37cr1wb-check-reasonix.drv