this derivation will be built:
  /nix/store/sxmz8r6r9m1yndb7y2wf4gw18vjbj1yf-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/sxmz8r6r9m1yndb7y2wf4gw18vjbj1yf-bcachefs-module-7.0.0-31-generic.drv'...