phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6431c0bd7fb6bc952be946946f5c4616' 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 ('6431c0bd7fb6bc952be946946f5c4616', -1, 1715798229, 1715798229, '00000000', -10, 0, 0)

Line : 187
File : sessions.php