phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('14229df06b3f2cd9e8d5c63034923858', -1, 1714047646, 1714047646, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php