mysql用戶受權報錯:1045 Access denied for user 'amp'@'%' (using password: YES)

用戶amp登陸後，給用戶test受權，命令以下：code grant all on *.* to 'test'@'%' with grant option;it 報錯以下：io 1 queries executed, 0 success, 1 errors, 0 warnings 查詢：grant all on *.* to 'test'@'%' with grant option 錯誤代碼：

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