phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bffc2a4e0658193562f2b408928df8c6' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('bffc2a4e0658193562f2b408928df8c6', -1, 1714711880, 1714711880, '0d3b642a', -2, 0)

Line : 189
File : sessions.php