this derivation will be built:
  /nix/store/j5yibn98v58cn3l1r5x7w56ws3ks6nna-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/j5yibn98v58cn3l1r5x7w56ws3ks6nna-bcachefs-module-7.0.0-28-generic.drv'...