phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '637eb52f2f0799919835da587f17c47f' 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 ('637eb52f2f0799919835da587f17c47f', -1, 1714922875, 1714922875, '12e21cc5', 0, 0, 0)

Line : 187
File : sessions.php