To stop Claude Code from auto-updating, add `export DISABLE_AUTOUPDATER=1` to your global environment variables (~/.bashrc, ~/.zshrc, or such), restart all sessions and check that it works with `claude doctor`, it should show `Auto-updates: disabled (DISABLE_AUTOUPDATER set)`
Axios sets a VERSION constant that it uses in user-agent headers, boundaries and errors. I scanned the binary for all references like axios, isAxiosError and AxiosError - the code references the same variable namespace (X1H, Tj, eq), suggesting a single bundled copy. In the minified bundle, that VERSION constant was stored in a variable called X1H. Searching the binary for all references to X1H confirms it's only used in axios contexts:
var X1H="1.13.6"
E.set("User-Agent","axios/"+X1H, ...)
{tag:`axios-${X1H}-boundary`, ...}
"[Axios v"+X1H+"] Transitional option ..."
Tj.VERSION=X1H; Tj.AxiosError=eq; Tj.CancelToken=...