these 2 derivations will be built:
  /nix/store/fc6pnkc2da4vsqssgxz68nx3ggppw66q-treefmt-7c26ab7-go-modules.drv
  /nix/store/d0xsivf3ly8cgkbsfyqbs26r5x8cwpcq-treefmt-7c26ab7.drv