this derivation will be built:
  /nix/store/wrcic93lm3c37rl7damqn789dv8sb3mp-fmt.drv
this path will be fetched (1.1 MiB download, 3.8 MiB unpacked):
  /nix/store/dwm21ybal5w5nikyab08ydxzj0bm8mr2-gofumpt-0.9.2