[BUG] Both UdonSharp and SDK 3.4.0-beta.1 is installed when installing package depends on UdonSharp to project with VRCSDK worlds 3.3.0

[anatawa12]

Describe the bug

Both UdonSharp and SDK 3.4.0-beta.1 is installed when installing package depends on UdonSharp to project with VRCSDK worlds 3.3.0

To Reproduce

Pattern A: Project without UdonSharp

1. Create project with VRCSDK 3.3.0
2. Install package depends on UdonSharp.
   I use KinelVideoPlayer by https://vpm.niri.la/ or QvPen by https://vpm.ureishi.net/repos.json
3. UdonSharp and VRCSDK 3.4.0-beta.1 is installed

Pattern B: Project with UdonSharp

1. Create project with VRCSDK 3.3.0 and UdonSharp
2. Install package depends on UdonSharp.
   I use KinelVideoPlayer by https://vpm.niri.la/ or QvPen by https://vpm.ureishi.net/repos.json
3. VRCSDK 3.4.0-beta.1 is installed and UdonSharp is not removed

Expected behavior

Pattern A
UdonSharp should not be installed OR VRCSDK should not upgraded since currently installed version is compatible with packages

Pattern B
UdonSharp should be removed OR VRCSDK should not upgraded since currently installed version is compatible with packages

Screenshots

Pattern A

Pattern B

Related Product

VCC (VRChat Creator Companion)

Product Version

2.1.3 and 2.1.4

OS

Windows 10

Additional context

I thought this issue is combination of #349 and #350 but still not resolved.

[anatawa12]

@momo-the-monster Sorry for pinging again. Is this issue under consideration? I think this must be fixed before Worlds 3.4.0 stable release.

[anatawa12]

@momo-the-monster Sorry for pinging again and again. I think this VCC bug will break project with GUID duplication.

[momo-the-monster]

@anatawa12 we have a fix and we are working on testing it and getting it to release as soon as we can, thank you.

[Sayamame-beans]

I am very confused, but Pattern B seems to reproduce even when updating the SDK manually. This means,

1. Create project with VRCSDK 3.3.0 and UdonSharp.
2. Install package depends on UdonSharp.
3. Update VRCSDK to 3.4.0 manually.
4. UdonSharp is not removed.

It is an unbelievably fatal problem that legacyPackages does not work even though other packages that depend on UdonSharp just exist and the SDK was simply updated manually (with little influence from other vpmDependencies, etc.).
I assure you that this is the cause of the problem that is currently troubling many users.

[momo-the-monster]

Should be fixed now in Creator Companion 2.1.5, thanks for reporting!