this derivation will be built:
  /nix/store/ny9ps4hh1dbs278mpygnlyw43lrb5q9y-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/ny9ps4hh1dbs278mpygnlyw43lrb5q9y-bcachefs-module-7.0.0-38-generic.drv'...