phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef70c5b3fc2fd77f6e956144672010fb' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ef70c5b3fc2fd77f6e956144672010fb', -1, 1714641652, 1714641652, '1275b7ac', -8, 0, 0)

Line : 187
File : sessions.php