phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84c705763c601e989bd7b58e048a35ab' 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 ('84c705763c601e989bd7b58e048a35ab', -1, 1714339769, 1714339769, '0d3bda93', -4, 0, 0)

Line : 187
File : sessions.php