this derivation will be built:
  /nix/store/xl9blx0ynn5m2c2vbpvyx4ncc9cq94q8-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/xl9blx0ynn5m2c2vbpvyx4ncc9cq94q8-bcachefs-module-7.0.0-31-generic.drv'...