Bitwarden extension led to "this page was reloaded because a problem occurred" problem on Safari

When I enable Bitwarden extension on safari on MacBook, the safari frequently occurred the problem “this page was reloaded because a problem occurred” every time I back to previous webpage. After the problem “this page was reloaded because a problem occurred” occurred, the webpage may crash when I try to back and foward to another page. safari says "a problem repeatedly occurred with www.xxx.com. Once I disable the Bitwarden extension, the problem is fixed. I am using the latest Intel MacBook and have already updated the latest system version. What can I do to solve it? Thanks!

Here are some detailed pictures about the problem.
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