Cannot git clone

[rainchamber]

When I run
git clone [email protected]:ShannonAI/glyce.git

There are error messages:

**Cloning into 'glyce'...
Host key verification failed.
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.**

I've tried different local machines and find a similar problems...while I don't face same problems when cloning others' repo...

當我試著照readme去git clone的時候，一直出現
正複製到 'glyce'...
[email protected]: Permission denied (publickey).
fatal: 無法讀取遠端版本庫。

我試了不同的電腦問題都在，但我去git clone別人的repo時沒遇到同樣的問題...