route_plan_syntax_errorThe route-plan document is malformed or names unsupported fields.
The YAML/JSON does not match route-plan schema v1 or names fields outside the cleaned schema.
Validate the declaration against the route-plan schema, use canonical cleaned column names, and upload it again.
Do not retry until the request changes.
https://api.simulacra-data.com/errors/route_plan_syntax_error