these 5 derivations will be built:
  /nix/store/dznfv7hdhlp2gb2ls2p27grd219zbd81-source.drv
  /nix/store/0kwh94d3sw3asndn5c54bsjn5x7i8fx3-agent-browser-dashboard-0.34.0.drv
  /nix/store/xz26lbqgfvnl9i1s4ig29jgz368j6w6i-agent-browser-0.34.0-vendor-staging.drv
  /nix/store/r6c72vipfjs2vmp7x7nhsqimawhj55xp-agent-browser-0.34.0-vendor.drv
  /nix/store/ckf5cvadjvrhabyw73zj9mg4b70czryq-agent-browser-0.34.0.drv