these 4 derivations will be built:
  /nix/store/0z7mh1vxsf1qp5n4xgvsrq3cfdy5amkg-source.drv
  /nix/store/2gbm614fs4yxydhgbd97hzgk8y7292g2-code-0.6.175-vendor-staging.drv
  /nix/store/bv4fjjd9rr4qf0ba8xrcrv920d76zklj-code-0.6.175-vendor.drv
  /nix/store/dsp07k7m24wc7gdr10p723009lmh2f07-code-0.6.175.drv