this derivation will be built:
  /nix/store/f6j295x8yknpfl6qbbzay8xw307r97q7-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/f6j295x8yknpfl6qbbzay8xw307r97q7-bcachefs-module-7.0.0-26-generic.drv'...