phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('3b85f49113b9b605ee22710eb2cf4338', -1, 1714664504, 1714664504, '03913f88', -10, 0)

Line : 158
File : sessions.php