phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bc0ac9c02301f8a5b6c67d8bbec7c540' 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 ('bc0ac9c02301f8a5b6c67d8bbec7c540', -1, 1714155496, 1714155496, '12754684', -4, 0, 0)

Line : 187
File : sessions.php