phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3b8755f2fb9958d2da831d2240a90dbc' 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 ('3b8755f2fb9958d2da831d2240a90dbc', -1, 1714710460, 1714710460, '12dec1cf', 0, 0, 0)

Line : 222
File : sessions.php