this derivation will be built:
  /nix/store/wncc4v19dv4jnskl86b0ya1l98kzz548-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/wncc4v19dv4jnskl86b0ya1l98kzz548-bcachefs-module-7.0.0-38-generic.drv'...