phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '08bc653d7b7384d624081d86918b7377' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('08bc653d7b7384d624081d86918b7377', -1, 1771425445, 1771425445, 'd849d87b', 2, 0)

Line : 180
File : /www/includes/sessions.php