these 5 derivations will be built:
  /nix/store/hx12f0a6n7n4mpj0hcwm7nxd0xq8lfsy-source.drv
  /nix/store/xmw4409rgyfsrwmqa4b7n8ccffzgyb3p-rtk-1.0.0-vendor-staging.drv
  /nix/store/l5bqjphrfm8j7b8q430qhjn3fx1wfq1h-rtk-1.0.0-vendor.drv
  /nix/store/zaywp4wfzfrsxx022m30d36smb33g1f4-rtk-1.0.0.drv
  /nix/store/b9jxlr99hvd1xd42msa2m362kf782xfl-check-rtk.drv