phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cb71d8e8d4c276e1c5cb17a3d7ef1b3d' 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 ('cb71d8e8d4c276e1c5cb17a3d7ef1b3d', -1, 1714903893, 1714903893, '12761ddb', 0, 0, 0)

Line : 187
File : sessions.php