phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8b84617e85227452b6edab16e752bdee' 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 ('8b84617e85227452b6edab16e752bdee', -1, 1760203868, 1760203868, 'd849d82b', 24, 0, 0)

Line : 187
File : sessions.php