phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1f8b195dbc48e030aaa39bb4eaf15c71' 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 ('1f8b195dbc48e030aaa39bb4eaf15c71', -1, 1714261966, 1714261966, '0d3b7aa2', -4, 0, 0)

Line : 189
File : sessions.php