phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4f09b13b52b2b78a4258d0007ad64cf' 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 ('d4f09b13b52b2b78a4258d0007ad64cf', -1, 1714375668, 1714375668, '038a7d8b', 0, 0, 0)

Line : 187
File : sessions.php