this derivation will be built:
  /nix/store/9j863q3f5jqlrl0wpyklv30894d1liab-bcachefs-module-7.1.3-zen1-1-zen.drv
building '/nix/store/9j863q3f5jqlrl0wpyklv30894d1liab-bcachefs-module-7.1.3-zen1-1-zen.drv'...