phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dfc863d84b3cb0e1c2c14226260c6abc' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dfc863d84b3cb0e1c2c14226260c6abc', -1, 1714904694, 1714904694, '0395e948', -7, 0, 0)

Line : 187
File : sessions.php