Gitlab web show “An error occurred while fetching folder content.”

Hi

when i use gitlab these days, it can’t show folder and files list in web, error message is “An error occurred while fetching folder content”

gitlab version: 13.3.2

i press F12 in web, it show getPermissions & getFiles api fail

i check nginx log, get some 400 error

:raised_back_of_hand: :raised_back_of_hand: :raised_back_of_hand: :raised_back_of_hand: :raised_back_of_hand: :raised_back_of_hand: