this derivation will be built:
  /nix/store/l6rxz9fqiydmwwz3r26lb1nvfmn7v0nv-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/l6rxz9fqiydmwwz3r26lb1nvfmn7v0nv-bcachefs-module-7.0.0-30-generic.drv'...