phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ccd8436f2be8c829b0f4e96d05465a84' 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 ('ccd8436f2be8c829b0f4e96d05465a84', -1, 1714288165, 1714288165, '0390f818', -4, 0, 0)

Line : 187
File : sessions.php