{
  "source": "https://github.com/aontu-lang/aontu/blob/main/test/spec/errcodes.tsv",
  "code": "listval_no_gen",
  "class": "incomplete",
  "class_meaning": "nothing contradicts, but the value is not concrete",
  "class_action": "supply what is missing, or accept it with `--partial`",
  "since": "0.51.0",
  "family": false,
  "ahead_of_documented_engine": false,
  "url": "https://aontu.dev/errors/listval_no_gen"
}