these 5 derivations will be built:
  /nix/store/f3yxr2dsdp9xjviw7kcpzgn8vyh3vml8-pi-coding-agent-1.5.1.tgz.drv
  /nix/store/6z8g8g1rpmqrwcwqccq559jrh3ykbcjc-pi-src-with-lock.drv
  /nix/store/7c0c6z5l0n7km5g2c2y266pp1kf95p3g-pi-1.5.1-npm-deps.drv
  /nix/store/6apba7xrh306by9imw67mynl14l3kqb5-pi-1.5.1.drv
  /nix/store/49r9vxw9zwh3yy3yhdxc9i3yabi3hbd9-check-pi.drv