phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'add9e6a48683517e983cc9c02346c535' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('add9e6a48683517e983cc9c02346c535', -1, 1742495885, 1742495885, '126109ad', -4, 0, 0)

Line : 187
File : sessions.php