these 4 derivations will be built:
  /nix/store/28kar4k6yg2ifz2ggbiwmgd5x70dxv1j-source.drv
  /nix/store/nj2z425b68gkfd34i6lh4azd8qjssmwc-open-code-review-1.13.7-go-modules.drv
  /nix/store/di4d2rkmfs884j8brk05rk9vrf5yxdl0-open-code-review-1.13.7.drv
  /nix/store/b6kacqkrjvg8b8pl2m724wngn9dlvcza-check-open-code-review.drv