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 ('20a1fa6ff5d219ef64bd31e312d9bebd', -1, 1714058296, 1714058296, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php