phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3256b7852a834c109b5b74e758790463' 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 ('3256b7852a834c109b5b74e758790463', -1, 1714792359, 1714792359, '12df6ae8', 0, 0, 0)

Line : 187
File : sessions.php