phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6816c226bad21e518cd5e2d0b430db54' 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 ('6816c226bad21e518cd5e2d0b430db54', -1, 1714898057, 1714898057, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php