these 3 derivations will be built:
  /nix/store/lpy0dyamwnkgsz6h095mdfnjm8pxsr9f-pi-src-with-lock.drv
  /nix/store/fcmvviyb7wg7gfkq6d6yyxw37a1pla5v-pi-0.86.1-npm-deps.drv
  /nix/store/0bwpci34a0xfv44q94pj7f4ghm0ww6fy-pi-0.86.1.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy