Hello,

I am not able to build a new Python project with Railpack.

I haven't found a similar error on the forum (ERROR Failed to install aqua:pypa/pipx@1.8.0: HTTP status client error (401 Unauthorized) for url (https://api.github.com/repos/pypa/pipx/releases/tags/1.8.0): HTTP status client error (401 Unauthorized) for url (https://api.github.com/repos/pypa/pipx/releases/tags/v1.8.0))

And I don't see any issue on Railway on GutHub status pages.,,

LOGS:

↳ Detected Python

↳ Using pipenv

Packages

──────────

pipx:pipenv │ 2026.0.3 │ railpack default (latest)

python │ 3.13.2 │ Pipfile > python_version (3.13.2)

pipx │ 1.8.0 │ railpack default (latest)

Steps

──────────

▸ install

$ pipenv install --deploy --ignore-pipfile

Deploy

──────────

$ uvicorn main:app --host 0.0.0.0 --port $PORT

Successfully prepared Railpack plan for build

context: p1x6-ytMe

load build definition from railpack-plan.json

0ms

install mise packages: pipx, pipx:pipenv, python

2s

mise 2025.12.12 by @jdx install

mise python@3.13.2 install

mise python@3.13.2 download cpython-3.13.2+20250317-x86_64-unknown-linux-gnu-install_only_stripped.tar.gz

mise python@3.13.2 extract cpython-3.13.2+20250317-x86_64-unknown-linux-gnu-install_only_stripped.tar.gz

mise python@3.13.2 python --version

mise python@3.13.2 Python 3.13.2

mise python@3.13.2 ✓ installed

mise pipx@1.8.0 install

mise ERROR Failed to install aqua:pypa/pipx@1.8.0: HTTP status client error (401 Unauthorized) for url (https://api.github.com/repos/pypa/pipx/releases/tags/1.8.0): HTTP status client error (401 Unauthorized) for url (https://api.github.com/repos/pypa/pipx/releases/tags/v1.8.0)

mise ERROR Run with --verbose or MISE_VERBOSE=1 for more information

ERROR: failed to build: failed to solve: process "mise install" did not complete successfully: exit code: 1