phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd72f1e10ff6fa2307d8d53361922dd37' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d72f1e10ff6fa2307d8d53361922dd37', -1, 1788986217, 1788986217, 'd849d8cc', 2, 0, 0)

Line : 187
File : sessions.php