this derivation will be built:
  /nix/store/5j31j8f5w2hfb832wgsbvrlsgkhwrr47-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/5j31j8f5w2hfb832wgsbvrlsgkhwrr47-bcachefs-module-7.0.0-27-generic.drv'...