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 ('49967fd50362e97f2c1b7d623cec690b', -1, 1713494814, 1713494814, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php