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 ('64037d5221beaa60fdd8ae9a2b068ea0', -1, 1713483744, 1713483744, '12e1ff86', 0, 0, 0)

Line : 193
File : sessions.php