Mail (v6.4.0) can't archive messages

### What Happened?

When I click on the archive icon or hit the shortcut keys to archive a message in Mail, the message is resumed for a brief moment and then goes back to normal, but it remains in the inbox, which is not the expected behavior.

[Screen record from 2022-07-28 13.59.36.webm](https://user-images.githubusercontent.com/69722851/181595593-4999b450-0949-44b0-95af-a884df13ecab.webm)

(I'm using Mail with an online account from Gmail)

### Steps to Reproduce

1 - Open Mail
2 - Open on any message
3 - Hit the archive icon or shortcut

### Expected Behavior

The message should be sended to the archive folder.

### OS Version

6.x (Odin)

### Software Version

Latest release (I have run all updates)

### Log Output

_No response_

### Hardware Info