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Updating SD.Next fails systematically #1467
Description
What happened?
When trying to update SD.Next, it will always fail with the same error message. The only workaround is to delete the entire package and install a new one. Then, when the next update is available, it will fail again with the same error message.
Steps to reproduce
- Open Stability Matrix
- Install SD.Next
- Wait for the next update to release
- Attempt an update
Relevant logs
Already on 'master'
Your branch is up to date with 'origin/master'.
Traceback (most recent call last):
File "E:\StabilityMatrix\Data\Packages\SD.Next\launch.py", line 9, in <module>
import installer
ModuleNotFoundError: No module named 'installer'
Could not update SD.Next (StabilityMatrix.Core.Exceptions.ProcessException: install script failed with code 1: 'Traceback (most recent call last):\r\n File "E:\StabilityMatrix\Data\Packages\SD.Next\launch.py", line 9, in <module>\r\n import installer\r\nModuleNotFoundError: No module named 'installer'\r\n'
at StabilityMatrix.Core.Python.UvVenvRunner.CustomInstall(ProcessArgs args, Action`1 outputDataReceived)
at StabilityMatrix.Core.Models.Packages.VladAutomatic.InstallPackage(String installLocation, InstalledPackage installedPackage, InstallPackageOptions options, IProgress`1 progress, Action`1 onConsoleOutput, CancellationToken cancellationToken)
at StabilityMatrix.Core.Models.Packages.VladAutomatic.InstallPackage(String installLocation, InstalledPackage installedPackage, InstallPackageOptions options, IProgress`1 progress, Action`1 onConsoleOutput, CancellationToken cancellationToken)
at StabilityMatrix.Core.Models.Packages.BaseGitPackage.Update(String installLocation, InstalledPackage installedPackage, UpdatePackageOptions options, IProgress`1 progress, Action`1 onConsoleOutput, CancellationToken cancellationToken)
at StabilityMatrix.Core.Models.Packages.VladAutomatic.Update(String installLocation, InstalledPackage installedPackage, UpdatePackageOptions options, IProgress`1 progress, Action`1 onConsoleOutput, CancellationToken cancellationToken)
at StabilityMatrix.Core.Models.PackageModification.UpdatePackageStep.ExecuteAsync(IProgress`1 progress, CancellationToken cancellationToken)
at StabilityMatrix.Core.Models.PackageModification.PackageModificationRunner.ExecuteSteps(IEnumerable`1 steps))Version
v2.15.4
What Operating System are you using?
Windows
Activity
drknite72 commentedon Dec 18, 2025
also get the same error, one thing I did notice is in both my case and the use who reported it we are running it on a none c: drive, in my case it's d: and the reporting user it e:
but other than the directory I get the exact same error
also on windows 11
github-actions commentedon Feb 17, 2026
This issue is stale because it has been open 60 days with no activity. Remove the stale label or comment, else this will be closed in 7 days.
github-actions commentedon Feb 25, 2026
This issue was closed because it has been stale for 7 days with no activity.