When local git connects to github: PTY allocation request failed on channel 0

In the afternoon, when I was playing Github on my computer, I found that the remote connection was always not successful. There was also a warning. Although warning did not affect anything, I just felt uncomfortable looking at it.
When entering the sSH-t [email protected] command, the process prompts yes for the first time. However, a successful message was not received after that. Instead, there was a warning and PTY Allocation Request failed on Channel 0 prompt.

After several twists and turns found that the command input is wrong…
Minus t should be capital.
The correct command is: ssh-t [email protected]

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