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 ('9cf5f503d1d3450a165b196754db43f6', -1, 1643389818, 1643389818, '36cc4933', 0, 0, 0)

Line : 189
File : sessions.php