Summary
The uv init panics when run within Claude Code's sandbox. I'm guessing this is a similar problem to #16664.
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Your bash commands will be sandboxed. Disable with /sandbox.
> can you create a new python cli project using uv?
⏺ I'll help you create a new Python CLI project using uv. Let me start by checking if uv is installed and then create the
project.
⏺ Bash(uv --version)
⎿ uv 0.9.13 (Homebrew 2025-11-26)
⏺ Great! uv is installed. Now I'll create a new Python CLI project. Let me initialize a new project:
⏺ Bash(uv init my-cli-app --app)
⎿ Error: Exit code 101
thread 'main2' (35729760) panicked at /Users/brew/Library/Caches/Homebrew/cargo_cache/registry/src/index.crates.io-1949cf8c6b5
b557f/system-configuration-0.6.1/src/dynamic_store.rs:154:1:
Attempted to create a NULL object.
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
thread 'main' (35729758) panicked at /private/tmp/uv-20251126-7963-rnw244/uv-0.9.13/crates/uv/src/lib.rs:2483:10:
Tokio executor failed, was there a panic?: Any { .. }
Platform
Darwin 25.1.0 arm64
Version
uv 0.9.13 (Homebrew 2025-11-26)
Python version
Python 3.14.0
Summary
The
uv initpanics when run within Claude Code's sandbox. I'm guessing this is a similar problem to #16664.Platform
Darwin 25.1.0 arm64
Version
uv 0.9.13 (Homebrew 2025-11-26)
Python version
Python 3.14.0