phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'af2d9ca98bdcf19f67ade952b6d13ac8' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('af2d9ca98bdcf19f67ade952b6d13ac8', -1, 1715202588, 1715202588, '03899d2d', 21, 0, 0)

Line : 187
File : sessions.php