this derivation will be built:
  /nix/store/rz8dzkl2m2xqr252sxpfrixsmi1qf8h5-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/rz8dzkl2m2xqr252sxpfrixsmi1qf8h5-bcachefs-module-7.0.0-34-generic.drv'...