phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1ff778e97567bb2d45521c1aa0522cc5' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1ff778e97567bb2d45521c1aa0522cc5', -1, 1715340380, 1715340380, '12e02056', -8, 0, 0)

Line : 187
File : sessions.php