phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88ad6fdb51ba26c7883789988c2c573e' 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 ('88ad6fdb51ba26c7883789988c2c573e', -1, 1715897573, 1715897573, '039113f2', 0, 0, 0)

Line : 187
File : sessions.php