phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df11a9df72e790d1c16b1b375383672a' 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 ('df11a9df72e790d1c16b1b375383672a', -1, 1714590703, 1714590703, '0390112d', -7, 0, 0)

Line : 222
File : sessions.php