[Bug] Error 403 Forbidden when attempting to install package

[Drudicta]

🐞 Describe the bug

Unable to add the avatar compressor to Alcom

🔁 To Reproduce

Steps to reproduce the behavior:
Open Alcom
Click "Resources"
Click "Add repository"
paste in "https://vpm.nadena.dev/vpm.json"

✅ Expected behavior

The package installs

💥 Actual behavior

"HTTP status client error (403 Forbidden) for url (https://vpm.cn-sy1.rains3.com/packages/ecc56d6aa6623cf26798d4a657e3ad680e4b0eaefa2f4aaa64b36de4068309fa/nadena.dev.ndmf%401.12.0%40nadena.zip?AWSAccessKeyId=FpQMsKiPykmorbyx&Expires=1778358472&Signature=NC9w1iREjVChvo5oI7FkAkOaKnM%3D)"

🖥️ Environment

Please complete the following information:

• **Unity Version: 2022.3.22f1
• **VRChat SDK Version: 3.10.3
• **Avatar Compressor Version: 0.8.0
• **NDMF Version: 1.12.0
• OS: Windows 10

[Limitex]

@Drudicta

Hi, thanks for the report.

I don't think this download failure is caused by LAC itself. The failing package is nadena.dev.ndmf, which is distributed via the nadena.dev VPM.

One thing that stands out: the failing URL points to rains3.com, which doesn't look like the official distribution host. It might be a mirror.

Could you share a screenshot of your User Repositories list in ALCOM? If you have any repository other than the official one added, please remove it and try again with only this URL:

• Tools
  https://vpm.nadena.dev/vpm.json
  https://vpm.anatawa12.com/vpm.json
  https://vpm.limitex.dev/index.json
• Shaders
  https://lilxyzw.github.io/vpm-repos/vpm.json
  https://poiyomi.github.io/vpm/index.json