Fetching from Private NPM Repo Doesn't Work/Misleading User Feedback

[jcpsimmons]

When I try to pull down a repo from my org's private NPM repository with the following command:

NPM_CONFIG_REGISTRY="https://ghe.myorg.com/_registry/npm/@myorg/package" DENO_AUTH_TOKENS="ghp_tokentokentoken@ghe.myorg.com/_registry/npm/@myorg/package"  deno cache --node-modules-dir cache_test

I get this output

Download https://ghe.myorg.com/_registry/npm/@myorg/package/vary (59/116)

I have tried a few different permutations of the domain for DENO_AUTH_TOKENS. I can verify that using my token in a header with cURL does in fact return npm package info.

At worst private package imports are broken. At best this user feedback via the CLI isn't helpful - Download is green, there's no troubleshooting information, and it looks as if the process is just hung.

Repro with this command:
NPM_CONFIG_REGISTRY="https://google.com" deno cache --node-modules-dir googs