these 4 derivations will be built:
  /nix/store/dpnbhp040jr0n1pfzw05py5pr2inq5j0-source.drv
  /nix/store/c4rv3c6dh5dla5nafmyw7zxmlh6v9g76-open-code-review-1.13.7-go-modules.drv
  /nix/store/0mvml8rr2hl81bkvql3yw3bj3rd8s8il-open-code-review-1.13.7.drv
  /nix/store/469f5bxb4mhsm32j7ckra3lshr87ay42-check-open-code-review.drv