[BUG] NPM outbound internet http traffic failing to use system http_proxy variables (NOT NPM config related)

[tunloop]

Describe the bug
Having some issues with NPM trying to download the yt-dlp binary but not using the set http_proxy and https_proxy variables.

This is not an issue with NPM, as the NPM installation occurred through my proxy, but after using npm run it then attempts a direct connection to github, rather than through the proxy.

To Reproduce
Steps to reproduce the behavior:

1. Install youtubedl-material using the build it yourself method
2. Set proxy variables in /etc/environment and .npmrc
3. Attempt to npm run
4. Observe outbound system traffic not pointing towards proxy

Expected behavior
YoutubeDL-Material NPM should use system declared proxies, and/or .npmrc declared proxies.

Logs

Jul 17 13:25:46 archivebox npm[1854]: > backend@1.0.0 start
Jul 17 13:25:46 archivebox npm[1854]: > pm2-runtime --raw pm2.config.js
Jul 17 13:25:46 archivebox npm[1866]: 2024-07-17T13:25:46: PM2 log: Launching in no daemon mode
Jul 17 13:25:46 archivebox npm[1866]: 2024-07-17T13:25:46: PM2 log: [Watch] Start watching YoutubeDL-Material
Jul 17 13:25:46 archivebox npm[1866]: 2024-07-17T13:25:46: PM2 log: App [YoutubeDL-Material:0] starting in -fork mode-
Jul 17 13:25:46 archivebox npm[1866]: 2024-07-17T13:25:46: PM2 log: App [YoutubeDL-Material:0] online
Jul 17 13:25:47 archivebox npm[1866]: 2024-07-17T20:25:47.906Z WARN: Failed to get youtube-dl binary details at location 'appdata/youtube-dl.json'. Generating file...
Jul 17 13:27:57 archivebox npm[1866]: 2024-07-17T20:27:57.168Z ERROR: Failed to check yt-dlp version for an update.
Jul 17 13:27:57 archivebox npm[1866]: 2024-07-17T20:27:57.168Z ERROR: request to https://api.github.com/repos/yt-dlp/yt-dlp/tags failed, reason: connect ETIMEDOUT 140.82.116.6:443
Jul 17 13:27:57 archivebox npm[1866]: 2024-07-17T20:27:57.169Z WARN: Updating yt-dlp binary to 'appdata/bin/yt-dlp', downloading...
Jul 17 13:30:08 archivebox npm[1866]: 2024-07-17T20:30:08.239Z ERROR: Failed to download new yt-dlp version: null
Jul 17 13:30:08 archivebox npm[1866]: 2024-07-17T20:30:08.240Z ERROR: request to https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp failed, reason: connect ETIMEDOUT 140.82.116.4:443

npm config

npm config list
; "builtin" config from /usr/share/nodejs/npm/npmrc

globalignorefile = "/etc/npmignore" 
prefix = "/usr/local" 

; "global" config from /etc/npmrc

https-proxy = "http://192.168.1.10:3128/" 
proxy = "http://192.168.1.10:3128/" 

; node bin location = /usr/bin/node
; node version = v18.19.0
; npm local prefix = /opt
; npm version = 9.2.0
; cwd = /opt
; HOME = /opt/ytdl
; Run `npm config ls -l` to show all defaults.

/etc/environment

http_proxy=http://192.168.1.10:3128
https_proxy=http://192.168.1.10:3128

Environment

• YoutubeDL-Material version 4.3.2
• Debian 12