phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81a3cbf71d5bee6a02eaaba5f2afd667' 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 ('81a3cbf71d5bee6a02eaaba5f2afd667', -1, 1716294103, 1716294103, '0315f835', 0, 0, 0)

Line : 187
File : sessions.php