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 ('40b15c8137f9c487ab69e1ff1376becc', -1, 1713246733, 1713246733, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php