phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ced9ef2906470a06da1ad969e643b5d9' 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 ('ced9ef2906470a06da1ad969e643b5d9', -1, 1714774822, 1714774822, 'c0a80201', -6, 0, 0)

Line : 187
File : sessions.php