phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bf480b130d7c206e464b3ba935a1974b' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bf480b130d7c206e464b3ba935a1974b', -1, 1715712838, 1715712838, '12d990cb', 13, 0, 0)

Line : 187
File : sessions.php