phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a699f991e7d5d248e15bac5c50b47c2b' 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 ('a699f991e7d5d248e15bac5c50b47c2b', -1, 1714371994, 1714371994, '030c241e', -4, 0, 0)

Line : 187
File : sessions.php