ERROR: failed to solve: process "/bin/sh -c uv sync --frozen --no-install-project --no-dev" did not complete successfully: exit code: 1

[trananhtung]

=> ERROR [stage-0 3/5] RUN --mount=type=cache,target=/root/.cache/uv 21.5s

[stage-0 3/5] RUN --mount=type=cache,target=/root/.cache/uv --mount=type=bind,source=uv.lock,target=uv.lock --mount=type=bind,source=pyproject.toml,target=pyproject.toml uv sync --frozen --no-install-project --no-dev:
0.156 Using CPython 3.12.8 interpreter at: /usr/local/bin/python3
0.156 Creating virtual environment at: .venv
21.47 × Failed to download watchfiles==0.23.0
21.47 ├─▶ Failed to fetch:
21.47 │ https://files.pythonhosted.org/packages/03/f1/fdacfdbffb0635a7d0140ecca6ef7b5bce6566a085f76a65eb796ee54ddd/watchfiles-0.23.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
21.47 ├─▶ Could not connect, are you offline?
21.47 ├─▶ Request failed after 3 retries
21.47 ├─▶ error sending request for url
21.47 │ (https://files.pythonhosted.org/packages/03/f1/fdacfdbffb0635a7d0140ecca6ef7b5bce6566a085f76a65eb796ee54ddd/watchfiles-0.23.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl)
21.47 ├─▶ client error (Connect)
21.47 ├─▶ dns error: failed to lookup address information: Try again
21.47 ╰─▶ failed to lookup address information: Try again
21.47 help: watchfiles (v0.23.0) was included because uv-docker-example
21.47 (v0.1.0) depends on fastapi[standard] (v0.112.2) which depends on
21.47 uvicorn[standard] (v0.30.6) which depends on watchfiles

---

Dockerfile:14

13 | # Install the project's dependencies using the lockfile and settings
14 | >>> RUN --mount=type=cache,target=/root/.cache/uv
15 | >>> --mount=type=bind,source=uv.lock,target=uv.lock
16 | >>> --mount=type=bind,source=pyproject.toml,target=pyproject.toml
17 | >>> uv sync --frozen --no-install-project --no-dev
18 |

ERROR: failed to solve: process "/bin/sh -c uv sync --frozen --no-install-project --no-dev" did not complete successfully: exit code: 1

Can someone tell me why the problem?

[zanieb]

I think the error above shows that something is wrong with your internet connection in the container?

[trananhtung]

@zanieb Do you have any suggestion for me