phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '484d8e8c191462e9df1f02eac656d051' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('484d8e8c191462e9df1f02eac656d051', -1, 1715959435, 1715959435, 'c0a80201', 24, 0, 0)

Line : 187
File : sessions.php