this derivation will be built:
  /nix/store/p5wh35i3fg4nr0a7hyn4z0crd3g9w859-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/p5wh35i3fg4nr0a7hyn4z0crd3g9w859-bcachefs-module-7.0.0-26-generic.drv'...