runtime error

Exit code: 1. Reason: File "/home/user/app/app.py", line 13 API_URL = "/static-proxy?url=https%3A%2F%2Fapi-inference.huggingface.co%2Fmodels%2Fshuttleai%2Fshuttle-3-diffusion ^ SyntaxError: unterminated string literal (detected at line 13)

Container logs: