this derivation will be built:
  /nix/store/j8l1b69i0dhvxnr65504a3bf3zk8d1ql-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/j8l1b69i0dhvxnr65504a3bf3zk8d1ql-bcachefs-module-7.0.0-34-generic.drv'...