Why does it matter your app already has a /app folder?

Oh. Make your own Dockerfile! What's the stack?

Can you also show the error in context?

╔══════════════════════════════ Nixpacks v1.38.0 ══════════════════════════════╗

Jun 10 19:38:54

║ setup │ python3, postgresql_16.dev, gcc ║

Jun 10 19:38:54

║──────────────────────────────────────────────────────────────────────────────║

Jun 10 19:38:54

║ install │ pip install -r requirements.txt ║

Jun 10 19:38:54

║──────────────────────────────────────────────────────────────────────────────║

Jun 10 19:38:54

║ build │ echo 'Skipping default Nixpacks build to avoid app/ directory ║

Jun 10 19:38:54

║ │ conflict.' ║

Jun 10 19:38:54

║──────────────────────────────────────────────────────────────────────────────║

Jun 10 19:38:54

║ start │ python main.py ║

Jun 10 19:38:54

╚══════════════════════════════════════════════════════════════════════════════╝

Jun 10 19:38:57

Error: Writing app

Jun 10 19:38:57

Caused by:

Jun 10 19:38:57

Is a directory (os error 21)

Add the following in a file named Dockerfile (no file extension)

FROM python:3.11-slim
WORKDIR /src
COPY requirements.txt .
RUN pip install -r requirements.txt
COPY . .
CMD ["python", "main.py"]

with that (i changed main.py to server.py which is my file)
i get another error now

Initialization

(00:35)

Build

(01:15)

Deploy

(00:09)

Network › Healthcheck

(01:25)

Healthcheck failure

but theres nothing i can see on the logs to further check

Can you show what path your health check is using? Can you confirm that path works locally?

Healthcheck path

/

Can you share your repository? Does the / path work if you disable the healthcheck?