diff --git a/eng/common/TestResources/TestResources-Helpers.ps1 b/eng/common/TestResources/TestResources-Helpers.ps1
index d3a985cffdd..c6c118cc503 100644
--- a/eng/common/TestResources/TestResources-Helpers.ps1
+++ b/eng/common/TestResources/TestResources-Helpers.ps1
@@ -349,36 +349,6 @@ function SetDeploymentOutputs(
     return $deploymentEnvironmentVariables, $deploymentOutputs
 }
 
-<#
-   Writes Resource Manager errors which often have nested exceptions.
-   https://learn.microsoft.com/dotnet/api/microsoft.azure.commands.resourcemanager.cmdlets.sdkmodels.psresourcemanagererror
-#>
-function Write-PSResourceManagerError($resourceManagerError, [int]$level, [int]$maxLevel) {
-    if (!$resourceManagerError -or !$resourceManagerError.Message) {
-        return;
-    }
-
-    # Retrieve one or more messages then decode the strings for readability (remove quote escapes, fix link readability, etc.)
-    $parsedMessage = ($resourceManagerError.Message -join "$([System.Environment]::NewLine)$([System.Environment]::NewLine)")
-    $parsedMessage = [System.Net.WebUtility]::UrlDecode($parsedMessage)
-
-    $prefix = " " * ($level * 2) + "-"
-    Write-Host "$prefix $parsedMessage"
-
-    # Limit the level of nested exceptions to prevent overwhelming users with details and infinite recursive calls.
-    if ($level -ge $maxLevel) {
-        if ($resourceManagerError.Details.Count -gt 0) {
-            Write-Host "$prefix ... (additional nested errors not shown)"
-        }
-
-        return;
-    }
-
-    foreach ($detail in $resourceManagerError.Details) {
-        Write-PSResourceManagerError $detail ($level + 1) $maxLevel
-    }
-}
-
 function HandleTemplateDeploymentError($templateValidationResult) {
     Write-Warning "Deployment template validation failed"
 
@@ -387,10 +357,14 @@ function HandleTemplateDeploymentError($templateValidationResult) {
         return
     }
 
+    # Retrieve one or more messages then decode the strings for readability (remove quote escapes, fix link readability, etc.)
+    $parsedMessage = ($templateValidationResult.Details.Message -join "$([System.Environment]::NewLine)$([System.Environment]::NewLine)")
+    $parsedMessage = [System.Net.WebUtility]::UrlDecode($parsedMessage)
+
     Write-Warning "#####################################################"
     Write-Warning "######### TEMPLATE VALIDATION ERROR DETAILS #########"
     Write-Warning "#####################################################"
-    Write-PSResourceManagerError $templateValidationResult 0 5
+    Write-Host $parsedMessage
     Write-Warning "#####################################################"
 }
 
diff --git a/eng/common/tsp-client/package-lock.json b/eng/common/tsp-client/package-lock.json
index d5d146f8a03..f0d72927316 100644
--- a/eng/common/tsp-client/package-lock.json
+++ b/eng/common/tsp-client/package-lock.json
@@ -645,18 +645,18 @@
       }
     },
     "node_modules/@simple-git/args-pathspec": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/@simple-git/args-pathspec/-/args-pathspec-1.0.2.tgz",
-      "integrity": "sha512-nEFVejViHUoL8wU8GTcwqrvqfUG40S5ts6S4fr1u1Ki5CklXlRDYThPVA/qurTmCYFGnaX3XpVUmICLHdvhLaA==",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/@simple-git/args-pathspec/-/args-pathspec-1.0.3.tgz",
+      "integrity": "sha512-ngJMaHlsWDTfjyq9F3VIQ8b7NXbBLq5j9i5bJ6XLYtD6qlDXT7fdKY2KscWWUF8t18xx052Y/PUO1K1TRc9yKA==",
       "license": "MIT"
     },
     "node_modules/@simple-git/argv-parser": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/@simple-git/argv-parser/-/argv-parser-1.0.3.tgz",
-      "integrity": "sha512-NMKv9sJcSN2VvnPT9Ja7eKfGy8Q8mMFLwPTCcuZMtv3+mYcLIZflg31S/tp2XCCyiY7YAx6cgBHQ0fwA2fWHpQ==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@simple-git/argv-parser/-/argv-parser-1.1.1.tgz",
+      "integrity": "sha512-Q9lBcfQ+VQCpQqGJFHe5yooOS5hGdLFFbJ5R+R5aDsnkPCahtn1hSkMcORX65J2Z5lxSkD0lQorMsncuBQxYUw==",
       "license": "MIT",
       "dependencies": {
-        "@simple-git/args-pathspec": "^1.0.2"
+        "@simple-git/args-pathspec": "^1.0.3"
       }
     },
     "node_modules/@sindresorhus/merge-streams": {
@@ -1731,15 +1731,15 @@
       }
     },
     "node_modules/simple-git": {
-      "version": "3.35.2",
-      "resolved": "https://registry.npmjs.org/simple-git/-/simple-git-3.35.2.tgz",
-      "integrity": "sha512-ZMjl06lzTm1EScxEGuM6+mEX+NQd14h/B3x0vWU+YOXAMF8sicyi1K4cjTfj5is+35ChJEHDl1EjypzYFWH2FA==",
+      "version": "3.36.0",
+      "resolved": "https://registry.npmjs.org/simple-git/-/simple-git-3.36.0.tgz",
+      "integrity": "sha512-cGQjLjK8bxJw4QuYT7gxHw3/IouVESbhahSsHrX97MzCL1gu2u7oy38W6L2ZIGECEfIBG4BabsWDPjBxJENv9Q==",
       "license": "MIT",
       "dependencies": {
         "@kwsites/file-exists": "^1.1.1",
         "@kwsites/promise-deferred": "^1.1.1",
-        "@simple-git/args-pathspec": "^1.0.2",
-        "@simple-git/argv-parser": "^1.0.3",
+        "@simple-git/args-pathspec": "^1.0.3",
+        "@simple-git/argv-parser": "^1.1.0",
         "debug": "^4.4.0"
       },
       "funding": {