phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '556c7433e470a2fa78c1f3c9c0df096f' 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 ('556c7433e470a2fa78c1f3c9c0df096f', -1, 1714262245, 1714262245, '0387cd92', 9, 0, 0)

Line : 187
File : sessions.php