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 ('c849f57a0b8d854b83d3784d1db302fb', -1, 1713434679, 1713434679, '54ccfc03', 1, 0, 0)

Line : 187
File : sessions.php