these 5 derivations will be built:
  /nix/store/301bnr2zhbvqcygfnv60lvbc89j5gs1m-source.drv
  /nix/store/hn6g8cbmj5bmbqcs386k227h4sc3zj8a-code-0.6.194-vendor-staging.drv
  /nix/store/fh9q6dcf5h6gmi7v3k1hgpsl4xnf04lq-code-0.6.194-vendor.drv
  /nix/store/lmhlrqz48fjdbpr05a33044zpq0z9xh7-code-0.6.194.drv
  /nix/store/mvrc5l8gaznk7z8h4naqsrnivhjgypfk-check-code.drv