this derivation will be built:
  /nix/store/5h9b811w1ynvvv7vxg1waafipy0izy93-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/5h9b811w1ynvvv7vxg1waafipy0izy93-bcachefs-module-7.0.0-14-generic.drv'...