@Simek was right

Author: marticliment

src/Directory.Build.props

@@ -5,7 +5,7 @@
         <TargetPlatformMinVersion>10.0.19041.0</TargetPlatformMinVersion>
         <!-- IF BUILD FAILS DUE TO MISSING Microsoft.Management.Deployment NAMESPACE,
             TOGGLE THE LAST NUMBER OF THE LINE BELOW 1 UNIT UP OR DOWN, AND REBUILD-->
-        <WindowsSdkPackageVersion>10.0.26100.56</WindowsSdkPackageVersion>
+        <WindowsSdkPackageVersion>10.0.26100.57</WindowsSdkPackageVersion>
 
         <SdkVersion>8.0.407</SdkVersion>
         <Authors>Martí Climent and the contributors</Authors>

src/UniGetUI.PackageEngine.Managers.Chocolatey/Chocolatey.cs

@@ -266,7 +266,7 @@ protected override void _loadManagerExecutableFile(out bool found, out string pa
                         }
                     }
 
-                    foreach (string old_subdir in Directory.GetDirectories(OldChocoPath, "*", SearchOption.AllDirectories).Reverse())
+                    foreach (string old_subdir in Directory.GetDirectories(OldChocoPath, "*", SearchOption.AllDirectories))
                     {
                         if (!Directory.EnumerateFiles(old_subdir).Any() && !Directory.EnumerateDirectories(old_subdir).Any())
                         {

src/UniGetUI/Pages/SoftwarePages/AbstractPackagesPage.xaml.cs

@@ -1065,7 +1065,7 @@ private void SidepanelWidth_SizeChanged(object sender, SizeChangedEventArgs e)
                 return;
             }
 
-            int newWidth = Math.Clamp(rawWidth, 0, (int)this.ActualWidth - 250);
+            int newWidth = Math.Clamp(rawWidth, 0, 600);
 
             if (newWidth < 100)
             {