this derivation will be built:
  /nix/store/kq22b52v5h3gk247f9dff3mxf2pcivsf-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/kq22b52v5h3gk247f9dff3mxf2pcivsf-bcachefs-module-7.0.0-28-generic.drv'...