This operation is not supported by directory buckets.
See https://www.paws-r-sdk.com/docs/s3control_create_multi_region_access_point/ for full documentation.
s3control_create_multi_region_access_point(AccountId, ClientToken, Details)
[required] The Amazon Web Services account ID for the owner of the Multi-Region Access Point. The owner of the Multi-Region Access Point also must own the underlying buckets.
[required] An idempotency token used to identify the request and guarantee that requests are unique.
[required] A container element containing details about the Multi-Region Access Point.