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 ('af8f153c8165170196a21bad1bbceda7', -1, 1714135581, 1714135581, '12bf29ec', 0, 0, 0)

Line : 193
File : sessions.php