this derivation will be built:
  /nix/store/wflp0mvg68iy8and2hgf8k3nw91k66p0-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/wflp0mvg68iy8and2hgf8k3nw91k66p0-bcachefs-module-7.0.0-34-generic.drv'...