phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91291eaf1f4ee63eda718f5e1cfa1dff' 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 ('91291eaf1f4ee63eda718f5e1cfa1dff', -1, 1715315399, 1715315399, '1275e3c2', -8, 0, 0)

Line : 187
File : sessions.php