this derivation will be built:
  /nix/store/lg4vdjxpx2icxckrra0vcca2v9i2f6zw-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/lg4vdjxpx2icxckrra0vcca2v9i2f6zw-bcachefs-module-7.0.0-29-generic.drv'...