phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b7af7fb0c4896588eca38f4b0722062' for key 'PRIMARY'

INSERT INTO phpbb_Alfa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9b7af7fb0c4896588eca38f4b0722062', -1, 1715959307, 1715959307, '03919ccc', 16, 0, 0)

Line : 189
File : sessions.php