these 5 derivations will be built:
  /nix/store/5wlspv69v2l85k0p9nigx2b332nzf7ab-source.drv
  /nix/store/lrbm5b0khdqlnq9y0a6h47qbxm47jsj1-copilot-language-server-src-with-lock.drv
  /nix/store/1inkd2mz2h147hr03vd7fg9zhb1h2sw7-copilot-language-server-1.549.0-npm-deps.drv
  /nix/store/5bk0c2jalx1qlbgg2rfw1vbw0zb47n36-copilot-language-server-1.549.0.drv
  /nix/store/iaxqhkq6xg3y192ivh39zi19z1v1ipwd-check-copilot-language-server.drv