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 ('23a259d2ad67f1089e3a3b09c36f9340', -1, 1713462594, 1713462594, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php