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 ('341c1336f66270aa01dddcd07be7b9be', -1, 1713627527, 1713627527, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php