It looks like you are having network issues, unfortunately.
The logs mention that you’re unable to use the selected download mirror. The error below is an access denied error (403 Forbidden).
[2025-02-27 21:25:56.642] [info] x Failed to download
| https://bgithub.xyz/astral-sh/python-build-standalone/releases/download/20250212/cpython-3.12.9%2B20250212-x86_64-pc-windows-msvc-install_only_stripped.tar.gz
-> HTTP status client error (403 Forbidden) for url (https://bgithub.xyz/astral-sh/python-build-standalone/releases/download/20250212/cpython-3.12.9%2B20250212-x86_64-pc-windows-msvc-install_only_stripped.tar.gz`)
You’ll need to find a python package download mirror that works at your location.
There are also timeout errors which may slow down your app start:
[2025-02-27 21:25:41.346] [error] URL access timed out https://github.com/astral-sh/python-build-standalone/releases/download/20250115/cpython-3.10.16+20250115-aarch64-apple-darwin-debug-full.tar.zst.sha256