this derivation will be built:
  /nix/store/d62245vhfrqrhxxb9sjkjnwph6jv3cj8-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/d62245vhfrqrhxxb9sjkjnwph6jv3cj8-bcachefs-module-7.0.0-38-generic.drv'...