this derivation will be built:
  /nix/store/a2g00d0d9ad19x35f50mqh4yxsx8a6ry-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/a2g00d0d9ad19x35f50mqh4yxsx8a6ry-bcachefs-module-7.0.0-39-generic.drv'...