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 ('cc42899085d960f9e6c312128146a5b9', -1, 1713618550, 1713618550, '54ccfc03', 0, 0, 0)

Line : 187
File : sessions.php