phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f4a92cc78b90b7b8bccfeac36ef42acf' 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 ('f4a92cc78b90b7b8bccfeac36ef42acf', -1, 1715762937, 1715762937, '03934cd5', 16, 0, 0)

Line : 187
File : sessions.php