phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '638604977195bb2b8f19ccf7beb8c030' 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 ('638604977195bb2b8f19ccf7beb8c030', -1, 1714246486, 1714246486, '12ddde2f', 6, 0, 0)

Line : 217
File : sessions.php