phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84f9b850228c92f8ab94db1ed03a246b' 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 ('84f9b850228c92f8ab94db1ed03a246b', -1, 1715421990, 1715421990, '038ab591', -4, 0, 0)

Line : 187
File : sessions.php