troublieshoot install

Project/Assets/ML-Agents/Examples/Hallway/TFModels/HallwayCollab.onnx.meta

   fileIDToRecycleName:
     11400000: main obj
     11400002: model data
+    2186277476908879412: ImportLogs
   externalObjects: {}
   userData: 
   assetBundleName: 

Project/Assets/ML-Agents/Examples/PushBlock/TFModels/PushBlockCollab.onnx.meta

 guid: 4339163d712ff409196255b259efc4c8
 ScriptedImporter:
   fileIDToRecycleName:
+    11400000: main obj
+    11400002: model data
     2186277476908879412: ImportLogs
   externalObjects: {}
   userData: 

Project/Packages/manifest.json

     "com.unity.ads": "2.0.8",
     "com.unity.analytics": "3.2.3",
     "com.unity.collab-proxy": "1.2.15",
-    "com.unity.ml-agents": "1.7.0-preview",
-    "com.unity.ml-agents.extensions": "file:../../com.unity.ml-agents.extensions",
+    "com.unity.ml-agents": "1.7.2-preview",
     "com.unity.package-manager-ui": "2.0.8",
     "com.unity.purchasing": "2.0.3",
     "com.unity.textmeshpro": "1.4.1",