this derivation will be built:
  /nix/store/42c07vawknqw60iqrqnw46hqjavakhg9-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/42c07vawknqw60iqrqnw46hqjavakhg9-bcachefs-module-7.0.0-26-generic.drv'...