these 4 derivations will be built:
  /nix/store/9jcrwfjmy8vcl5c08lgdy01h1b8q4q1m-source.drv
  /nix/store/yg08i3sf6d7jndbl6n99hgv9bnkink3x-code-0.6.152-vendor-staging.drv
  /nix/store/avg2s0hhsi77qdk4j58gd3n258b6w0xm-code-0.6.152-vendor.drv
  /nix/store/3m2drdy3pb7s0v1xgjqgp23ywd4l336f-code-0.6.152.drv