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 ('264e1c4de4f332b9b8ee38b3dde8ad6f', -1, 1713932137, 1713932137, '54ccfc03', -9, 0, 0)

Line : 187
File : sessions.php