phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d2f4681038f79221b7d9d93d98e750b' 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 ('4d2f4681038f79221b7d9d93d98e750b', -1, 1715742572, 1715742572, '0314ddb2', -4, 0, 0)

Line : 187
File : sessions.php