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 ('236a6fbd702d3d9db9e6b386c99cff6b', -1, 1714074714, 1714074714, '12deb669', 0, 0, 0)

Line : 193
File : sessions.php