Trying to pin message in voice channel gives unexpected error

[MinnDevelopment]

Description

The API does not currently support pins in voice channels. This makes it the only existing message channel without support for pins, which I find kind of odd.

Steps to Reproduce

1. Create a voice channel
2. Send a message in the channel
3. Try pinning it

Expected Behavior

The message is pinned successfully (I know this is currently unsupported). Or the error should be more clear.

Current Behavior

{"code":50019,"message":"A message can only be pinned to the channel it was sent in"}

Screenshots/Videos

No response

Client and System Information

API v9

[typpo]

error message is updated in next api deploy