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 ('7ac08220af3eb8fe56111212079a34ba', -1, 1714163180, 1714163180, '12e03be7', 0, 0, 0)

Line : 193
File : sessions.php