phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84c90dc5846b55589aa5dada64edcd50' 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 ('84c90dc5846b55589aa5dada64edcd50', -1, 1714783507, 1714783507, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php