these 5 derivations will be built:
  /nix/store/d7ijgwn3yxxgsjgrwmrdx581gizf2l86-source.drv
  /nix/store/ynzmvi75r9nhai8raxk5dabjyyb3kfmi-copilot-language-server-src-with-lock.drv
  /nix/store/s4ijjbq83dn8ynrcwdgjp2kx3hpk74s0-copilot-language-server-1.565.3-npm-deps.drv
  /nix/store/npszm3bchp3zh3qcb758na4d6n3kxhm7-copilot-language-server-1.565.3.drv
  /nix/store/yhd70rlk1d6hzhmflwgq9yi2xr8kj019-check-copilot-language-server.drv