error: "Value" did not conform to the schema at $.oneOf: value validated against 0 of 1 `oneOf` schemas (rather than 1) schema: { "$schema": "http://json-schema.org/draft-07/schema#", "title": "UnmatchedEnum", "oneOf": [ { "type": "object", "required": [ "broken" ], "properties": { "broken": { "type": "string", "enum": [ "Value" ] } } } ] } value: "Value"