this derivation will be built:
  /nix/store/sgq19rwp7igjh0hf383srx0vl3xlia23-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/sgq19rwp7igjh0hf383srx0vl3xlia23-bcachefs-module-7.0.0-26-generic.drv'...