phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d02c4781fc1702cd3c9f1381ddf955d' 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 ('4d02c4781fc1702cd3c9f1381ddf955d', -1, 1715305620, 1715305620, '12bdc1ac', -4, 0, 0)

Line : 187
File : sessions.php