phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c454b4f19fe1b90e8b934c241c6596cd' 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 ('c454b4f19fe1b90e8b934c241c6596cd', -1, 1634704467, 1634704467, 'ac44414c', 0, 0, 0)

Line : 188
File : sessions.php