phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2d800bcaf735cff2d5b9d2991686023e' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2d800bcaf735cff2d5b9d2991686023e', -1, 1714317816, 1714317816, '12dd92df', -4, 0, 0)

Line : 187
File : sessions.php