Gitlab turns off two-step verification

1, my gitlab, has been stuck here since I clicked two steps to verify it because of my disabled hand. As shown in figure

2, please tell me how to turn this off. Thank you

Mar.18,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e3bf4d-64c90.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e3bf4d-64c90.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?