phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f3a8b7d1d052577f8c107603242c1b91' 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 ('f3a8b7d1d052577f8c107603242c1b91', -1, 1714375378, 1714375378, 'c0a80201', 18, 0, 0)

Line : 187
File : sessions.php