phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '970a28f195b503af5a18920d88871abb' 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 ('970a28f195b503af5a18920d88871abb', -1, 1715663168, 1715663168, '0393c103', 13, 0, 0)

Line : 187
File : sessions.php