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 ('d4b89f8971482dea4de4321d39ca4848', -1, 1713241255, 1713241255, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php