Fix local install no clobber bug

Author: alerickson

src/code/InstallHelper.cs

@@ -1112,13 +1112,15 @@ private bool TryInstallToTempPath(
                     if (!CallAcceptLicense(pkgToInstall, moduleManifest, tempInstallPath, pkgVersion, out error))
                     {
                         _pkgNamesToInstall.RemoveAll(x => x.Equals(pkgToInstall.Name, StringComparison.InvariantCultureIgnoreCase));
+                        Utils.EnqueueIfNotNull(errorMsgs, error);
                         return false;
                     }
 
                     // If NoClobber is specified, ensure command clobbering does not happen
                     if (_noClobber && DetectClobber(pkgName, parsedMetadataHashtable, out error))
                     {
                         _pkgNamesToInstall.RemoveAll(x => x.Equals(pkgName, StringComparison.InvariantCultureIgnoreCase));
+                        Utils.EnqueueIfNotNull(errorMsgs, error);
                         return false;
                     }
                 }