phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '21a52ecc5fcc3b47046ac90acf5a4f3d' for key 'PRIMARY'

INSERT INTO aristo_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('21a52ecc5fcc3b47046ac90acf5a4f3d', -1, 1760557334, 1760557334, 'd849d801', -9, 0, 0)

Line : 187
File : sessions.php