phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f8bed781bc03d91193b1cd2eda8ac515' 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 ('f8bed781bc03d91193b1cd2eda8ac515', -1, 1714919514, 1714919514, 'c0a80201', 16, 0, 0)

Line : 187
File : sessions.php