Can't update package (WebUI) - System.NotSupportedException: Unsupported torch version: Cuda

[miodoso1]

Hello

As in the title, I opened Stability Martix today for the first time in a few months, updated to the newest version, and when I tried to update package I'm using, it fails every time with: "Could not update Stable Diffusion WebUI (System.NotSupportedException: Unsupported torch version: Cuda".

The full log message is as follows:
HEAD is now at c19d0443 Merge branch 'release_candidate' Requirement already satisfied: pip in g:\stabilitymatrix-win-x64\data\packages\stable diffusion webui\venv\lib\site-packages (24.0) Collecting pip Using cached pip-24.2-py3-none-any.whl.metadata (3.6 kB) Requirement already satisfied: wheel in g:\stabilitymatrix-win-x64\data\packages\stable diffusion webui\venv\lib\site-packages (0.43.0) Collecting wheel Using cached wheel-0.44.0-py3-none-any.whl.metadata (2.3 kB) Using cached pip-24.2-py3-none-any.whl (1.8 MB) Using cached wheel-0.44.0-py3-none-any.whl (67 kB) Installing collected packages: wheel, pip Attempting uninstall: wheel Found existing installation: wheel 0.43.0 Uninstalling wheel-0.43.0: Successfully uninstalled wheel-0.43.0 Attempting uninstall: pip Found existing installation: pip 24.0 Uninstalling pip-24.0: Successfully uninstalled pip-24.0 Successfully installed pip-24.2 wheel-0.44.0 Could not update Stable Diffusion WebUI (System.NotSupportedException: Unsupported torch version: Cuda at StabilityMatrix.Core.Models.Packages.A3WebUI.InstallPackage(String installLocation, InstalledPackage installedPackage, InstallPackageOptions options, IProgress1 progress, Action1 onConsoleOutput, CancellationToken cancellationToken) at StabilityMatrix.Core.Models.Packages.A3WebUI.InstallPackage(String installLocation, InstalledPackage installedPackage, InstallPackageOptions options, IProgress1 progress, Action1 onConsoleOutput, CancellationToken cancellationToken) at StabilityMatrix.Core.Models.Packages.BaseGitPackage.Update(String installLocation, InstalledPackage installedPackage, UpdatePackageOptions options, IProgress1 progress, Action1 onConsoleOutput, CancellationToken cancellationToken) at StabilityMatrix.Core.Models.PackageModification.UpdatePackageStep.ExecuteAsync(IProgress1 progress, CancellationToken cancellationToken)
at StabilityMatrix.Core.Models.PackageModification.PackageModificationRunner.ExecuteSteps(IEnumerable1 steps))

I've updated my RTX 3060Ti drivers quite recently (like 2 weeks ago). I'm using Windows 10 64bit version 22H2, Stability Matrix version 2.12.1; there is still plenty of room on the drive.

I've tried removing 'venv' folder - it did nothing.

Can someone please tell me what's wrong and point me in the right direction? I did use Stability Matrix earlier this year, I've done updates then and everything worked fine. Nothing has changed since then, beside nVidia driver update and windows updates.

[insi9nis]

I ran into this error also. I won't list all the things I tried that didn't work, but I eventually got up and running by:

1. Creating a new instance of the "Stable Diffusion WebUI" package on latest version (I added 1.10 to end of name to differentiate from the broken instance)
2. Copying the contents of the "extensions" directory from my old instance to my new instance
3. Launching the new instance

Hopefully someone will have a better answer.

[miodoso1]

Well, thanks for reply. I did that and it works - though process of updating things this way is indeed very suboptimal and annoying.
But at least it works for now ¯_(ツ)_/¯