Not working

[GanbaruTobi]

└─$ python DScanner.py
/home/gbaru/projects/34_peri_tool/DScanner/DScanner.py:22: SyntaxWarning: invalid escape sequence '/'
| / __| __ __ _ _ _ _ _ ___ _ _ / | /
File "/home/gbaru/projects/34_peri_tool/DScanner/DScanner.py", line 167
"SQLi Union": {"path": "/node?sort=1 UNION SELECT NULL,database(),NULL --
^
SyntaxError: unterminated string literal (detected at line 167)