Unspecific protocol error detected

[henryiii]

I moved Scientific-Python's cookie over to uv, which due to the large number of installs needed when testing a cookiecutter with 11 backends, really saved a lot of time, taking some jobs from 6 minutes to 3 minutes. However, the jobs have become flakey. I've first noticed it with the PyPy job, but just got it with the CPython 3.12 macOS job:

nox > Command uv pip install '.[test]' failed with exit code 2:
Resolved 7 packages in 8ms
error: Failed to download distributions
  Caused by: Failed to fetch wheel: cookie-maturin @ file:///Users/runner/work/cookie/cookie/.nox/tests-maturin-novcs/tmp/cookie-maturin
  Caused by: Failed to build: cookie-maturin @ file:///Users/runner/work/cookie/cookie/.nox/tests-maturin-novcs/tmp/cookie-maturin
  Caused by: Failed to install requirements from build-system.requires (install)
  Caused by: Failed to download and build distributions
  Caused by: Failed to fetch wheel: maturin==1.5.1
  Caused by: Failed to extract archive
  Caused by: request or response body error: error reading a body from connection: stream error received: unspecific protocol error detected
  Caused by: error reading a body from connection: stream error received: unspecific protocol error detected
  Caused by: stream error received: unspecific protocol error detected

https://github.com/scientific-python/cookie/actions/runs/8504663817/job/23291927556?pr=395

Here's a PyPy linux failure:

nox > Command uv pip install cookiecutter poetry failed with exit code 2:
Resolved 56 packages in 465ms
error: Failed to download distributions
  Caused by: Failed to fetch wheel: rapidfuzz==3.7.0
  Caused by: Failed to extract archive
  Caused by: request or response body error: error reading a body from connection: stream error received: unspecific protocol error detected
  Caused by: error reading a body from connection: stream error received: unspecific protocol error detected
  Caused by: stream error received: unspecific protocol error detected

https://github.com/scientific-python/cookie/actions/runs/8503847665/job/23289923070

[skshetry]

I am also getting the same problem in GitHub Actions (unfortunately, I cannot link to the job). I had 2 failures today.

nox > Command uv pip install '.[tests]' failed with exit code 2:
Resolved 176 packages in 2.81s
error: Failed to download distributions
  Caused by: Failed to fetch wheel: pyarrow==15.0.2
  Caused by: Failed to extract archive
  Caused by: request or response body error: error reading a body from connection: stream error received: unspecific protocol error detected
  Caused by: error reading a body from connection: stream error received: unspecific protocol error detected
  Caused by: stream error received: unspecific protocol error detected

nox > Command uv pip install '.[tests]' failed with exit code 2:
Resolved 168 packages in 2.82s
error: Failed to download distributions
  Caused by: Failed to fetch wheel: torch==2.2.2
  Caused by: Failed to extract archive
  Caused by: request or response body error: error reading a body from connection: stream error received: unspecific protocol error detected
  Caused by: error reading a body from connection: stream error received: unspecific protocol error detected
  Caused by: stream error received: unspecific protocol error detected

This happened on Linux (ubuntu-latest-8-cores/3.12) and macOS (macoS-latest/3.9), respectively. uv --version is 0.1.26.

[charliermarsh]

Thanks, I’ve never seen this before so not sure what’s up. We’ll take a look.

[charliermarsh]

Has anyone seen this in prior versions?

[henryiii]

I added this pretty recently, so not sure. I can pin an older version though if you want me to test one.

[seanmonstar]

stream error received: unspecific protocol error detected

That would mean an HTTP/2 RST_STREAM with the error code of PROTOCOL_ERROR. Received from the server.

Unfortunately, stream resets don't come with any extra info (in the spec), but figured I'd mention it in case that helps understanding the environment.