Content moderation system error results in code 'validation' instead of 'safety'

[zspiler]

I'm trying to implement error handling based on error.code.

It seems that content moderation errors result in error with code validation instead of safety.

Example

const [result] = await client.run({
    model: 'bytedance:seedance@2.0',
    positivePrompt: 'Donald Trump walking down the street.',
    width: 1280,
    height: 720,
    duration: 5,
})

produces error

RunwareError: Invalid content detected. The generated content was flagged and rejected by ByteDance's content moderation system.
 retryable: false,
 taskType: "videoInference",
 taskUUID: "becab1d0-401a-4945-8d69-6bd3d34d6373",
 statusCode: 400,
 code: "validation"

Cause

Seems that in above case

1. API returns invalidProviderContent
2. SAFETY_CODES does not contain invalidProviderContent
3. validation catch-all in deriveCode results in validation vode

Error is always in format Invalid content detected. The generated content was flagged and rejected by <PROVIDER>'s content moderation system.

Is this expected?