these 4 derivations will be built:
  /nix/store/88apmc4kmpax7g3rhhgzgakxkzpqnl1q-source.drv
  /nix/store/zsknwccb2w7yjpg87kp2jqa65f0zqrn4-sub2api-frontend-0.2.7.drv
  /nix/store/03cnf276ff2svgjpqaks8pmwcsjbv0nw-sub2api-0.2.7-go-modules.drv
  /nix/store/9qimf05bkcc6db82krm4baccyavq8hp0-sub2api-0.2.7.drv