DEFAULT 2025-05-28T19:25:14.852714Z [9] ERROR: Pickle load failed: Missing module. Service terminating. A required module, present when the agent object was pickled locally, is missing in the remote environment. Please ensure all necessary dependencies used by the agent object are included in `extra_packages` or `requirements.txt`, or remove unused but imported dependencies in the agent object. Traceback: Traceback (most recent call last):\n File "/code/app/api/factory/python_file_api_builder.py", line 893, in create_apis\n obj = utils.get_object(python_file_name)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File "/code/app/api/factory/utils.py", line 144, in get_object\n obj = get_local_object(obj_filename)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File "/code/app/api/factory/utils.py", line 163, in get_local_object\n return cloudpickle.loads(f.read())\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^\nModuleNotFoundError: No module named 'agent'\n
  {
    "textPayload": "[9]       ERROR:    Pickle load failed: Missing module. Service terminating. A required module, present when the agent object was pickled locally, is missing in the remote environment. Please ensure all necessary dependencies used by the agent object are included in `extra_packages` or `requirements.txt`, or remove unused but imported dependencies in the agent object. Traceback: Traceback (most recent call last):\\n  File \"/code/app/api/factory/python_file_api_builder.py\", line 893, in create_apis\\n    obj = utils.get_object(python_file_name)\\n          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\\n  File \"/code/app/api/factory/utils.py\", line 144, in get_object\\n    obj = get_local_object(obj_filename)\\n          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\\n  File \"/code/app/api/factory/utils.py\", line 163, in get_local_object\\n    return cloudpickle.loads(f.read())\\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^\\nModuleNotFoundError: No module named 'agent'\\n",
    "insertId": "[REDACTED_INSERT_ID]",
    "resource": {
      "type": "aiplatform.googleapis.com/ReasoningEngine",
      "labels": {
        "location": "us-central1",
        "resource_container": "[REDACTED_PROJECT_ID]",
        "reasoning_engine_id": "[REDACTED_ENGINE_ID]"
      }
    },
    "timestamp": "2025-05-28T19:25:14.852714Z",
    "logName": "projects/[REDACTED_PROJECT_NAME]/logs/aiplatform.googleapis.com%2Freasoning_engine_stderr",
    "receiveTimestamp": "2025-05-28T19:25:15.192247896Z"
  }

/Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent/.venv/lib/python3.12/site-packages/google/auth/_default.py:76: UserWarning: Your application has authenticated using end user credentials from Google Cloud SDK without a quota project. You might receive a "quota exceeded" or "API not enabled" error. See the following page for troubleshooting: https://cloud.google.com/docs/authentication/adc-troubleshooting/user-creds. 
  warnings.warn(_CLOUD_SDK_CREDENTIALS_WARNING)
Deploying google.adk.agents.Agent as an application.
Identified the following requirements: {'google-cloud-aiplatform': '1.94.0', 'cloudpickle': '3.1.1', 'pydantic': '2.11.5'}
Failed to parse constraint: -e /Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent. Exception: Expected package name at the start of dependency specifier
    -e /Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent
    ^
The following requirements are missing: {'cloudpickle'}
The following requirements are incompatible: {'pydantic==2.11.5 (required: ==2.11.3)'}
The following requirements are appended: {'cloudpickle==3.1.1'}
The final list of requirements: ['-e /Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent', 'google-cloud-aiplatform[adk,agent_engines]', 'aiohappyeyeballs==2.6.1', 'aiohttp==3.11.16', 'aiosignal==1.3.2', 'annotated-types==0.7.0', 'anyio==4.9.0', 'APScheduler==3.11.0', 'attrs==25.3.0', 'Authlib==1.5.2', 'backoff==2.2.1', 'boto3==1.34.34', 'botocore==1.34.162', 'cachetools==5.5.2', 'certifi==2025.1.31', 'cffi==1.17.1', 'charset-normalizer==3.4.1', 'click==8.1.8', 'cryptography==43.0.3', 'Deprecated==1.2.18', 'distro==1.9.0', 'dnspython==2.7.0', 'docstring_parser==0.16', 'email_validator==2.2.0', 'fastapi==0.115.12', 'fastapi-sso==0.16.0', 'filelock==3.18.0', 'frozenlist==1.5.0', 'fsspec==2025.3.2', 'google-adk==0.3.0', 'google-api-core==2.24.2', 'google-api-python-client==2.166.0', 'google-auth==2.38.0', 'google-auth-httplib2==0.2.0', 'google-cloud-bigquery==3.31.0', 'google-cloud-core==2.4.3', 'google-cloud-resource-manager==1.14.2', 'google-cloud-secret-manager==2.23.2', 'google-cloud-speech==2.31.1', 'google-cloud-storage==2.19.0', 'google-cloud-trace==1.16.1', 'google-crc32c==1.7.1', 'google-genai==1.12.1', 'google-resumable-media==2.7.2', 'googleapis-common-protos==1.69.2', 'graphviz==0.20.3', 'greenlet==3.1.1', 'grpc-google-iam-v1==0.14.2', 'grpcio==1.71.0', 'grpcio-status==1.71.0', 'gunicorn==23.0.0', 'h11==0.14.0', 'httpcore==1.0.8', 'httplib2==0.22.0', 'httpx==0.28.1', 'httpx-sse==0.4.0', 'huggingface-hub==0.30.2', 'idna==3.10', 'importlib_metadata==8.6.1', 'Jinja2==3.1.6', 'jiter==0.9.0', 'jmespath==1.0.1', 'jsonschema==4.23.0', 'jsonschema-specifications==2024.10.1', 'litellm==1.65.8', 'litellm-proxy-extras==0.1.3', 'MarkupSafe==3.0.2', 'mcp==1.5.0', 'multidict==6.4.3', 'numpy==2.2.4', 'oauthlib==3.2.2', 'openai==1.73.0', 'opentelemetry-api==1.32.0', 'opentelemetry-exporter-gcp-trace==1.9.0', 'opentelemetry-resourcedetector-gcp==1.9.0a0', 'opentelemetry-sdk==1.32.0', 'opentelemetry-semantic-conventions==0.53b0', 'orjson==3.10.16', 'packaging==24.2', 'propcache==0.3.1', 'proto-plus==1.26.1', 'protobuf==5.29.4', 'pyasn1==0.6.1', 'pyasn1_modules==0.4.2', 'pycparser==2.22', 'pydantic==2.11.3', 'pydantic-settings==2.8.1', 'pydantic_core==2.33.1', 'PyJWT==2.10.1', 'PyNaCl==1.5.0', 'pyparsing==3.2.3', 'python-dateutil==2.9.0.post0', 'python-dotenv==1.1.0', 'python-multipart==0.0.18', 'PyYAML==6.0.2', 'redis==5.2.1', 'referencing==0.36.2', 'regex==2024.11.6', 'requests==2.32.3', 'rpds-py==0.24.0', 'rq==2.3.1', 'rsa==4.9', 's3transfer==0.10.4', 'shapely==2.1.0', 'six==1.17.0', 'sniffio==1.3.1', 'SQLAlchemy==2.0.40', 'sse-starlette==2.2.1', 'starlette==0.46.1', 'tiktoken==0.9.0', 'tokenizers==0.21.1', 'tqdm==4.67.1', 'typing-inspection==0.4.0', 'typing_extensions==4.13.2', 'tzlocal==5.3.1', 'uritemplate==4.1.1', 'urllib3==2.4.0', 'uvicorn==0.34.2', 'uvloop==0.21.0', 'websockets==13.1', 'wrapt==1.17.2', 'yarl==1.19.0', 'zipp==3.21.0', 'cloudpickle==3.1.1']
/Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent/.venv/lib/python3.12/site-packages/google/auth/_default.py:76: UserWarning: Your application has authenticated using end user credentials from Google Cloud SDK without a quota project. You might receive a "quota exceeded" or "API not enabled" error. See the following page for troubleshooting: https://cloud.google.com/docs/authentication/adc-troubleshooting/user-creds. 
  warnings.warn(_CLOUD_SDK_CREDENTIALS_WARNING)
/Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent/.venv/lib/python3.12/site-packages/google/auth/_default.py:76: UserWarning: Your application has authenticated using end user credentials from Google Cloud SDK without a quota project. You might receive a "quota exceeded" or "API not enabled" error. See the following page for troubleshooting: https://cloud.google.com/docs/authentication/adc-troubleshooting/user-creds. 
  warnings.warn(_CLOUD_SDK_CREDENTIALS_WARNING)
Using bucket [REDACTED_BUCKET_NAME]
Wrote to gs://[REDACTED_BUCKET_NAME]/agent_engine/agent_engine.pkl
Writing to gs://[REDACTED_BUCKET_NAME]/agent_engine/requirements.txt
Creating in-memory tarfile of extra_packages
Writing to gs://[REDACTED_BUCKET_NAME]/agent_engine/dependencies.tar.gz
Creating AgentEngine
Create AgentEngine backing LRO: projects/[REDACTED_PROJECT_ID]/locations/us-central1/reasoningEngines/[REDACTED_ENGINE_ID]/operations/[REDACTED_OPERATION_ID]
View progress and logs at https://console.cloud.google.com/logs/query?project=[REDACTED_PROJECT_NAME]
Traceback (most recent call last):
  File "/Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent/multi_tool_agent/deploy.py", line 160, in <module>
    remote_app = agent_engines.create(
                 ^^^^^^^^^^^^^^^^^^^^^
  File "/Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent/.venv/lib/python3.12/site-packages/vertexai/agent_engines/__init__.py", line 147, in create
    return AgentEngine.create(
           ^^^^^^^^^^^^^^^^^^^
  File "/Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent/.venv/lib/python3.12/site-packages/vertexai/agent_engines/_agent_engines.py", line 528, in create
    created_resource = operation_future.result()
                       ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/[REDACTED_USER]/Projects/adk-demo-projects/adk-weather-agent/.venv/lib/python3.12/site-packages/google/api_core/future/polling.py", line 261, in result
    raise self._exception
google.api_core.exceptions.InvalidArgument: 400 Build failed. The issue might be caused by incorrect code, requirements.txt file or other dependencies.
 Please refer to our documentation (https://cloud.google.com/vertex-ai/generative-ai/docs/agent-engine/troubleshooting/deploy) for checking logs and other troubleshooting tips. 3: Build failed. The issue might be caused by incorrect code, requirements.txt file or other dependencies.
 Please refer to our documentation (https://cloud.google.com/vertex-ai/generative-ai/docs/agent-engine/troubleshooting/deploy) for checking logs and other troubleshooting tips.
((.venv) ) [REDACTED_USER]@[REDACTED_HOST] adk-weather-agent %

adk-weather-agent % tree
.
├── README.md
├── example_usage.py
├── multi_tool_agent
│   ├── __init__.py
│   ├── __pycache__
│   │   ├── __init__.cpython-312.pyc
│   │   ├── agent.cpython-312.pyc
│   │   └── deploy.cpython-312.pyc
│   ├── agent.py
│   ├── deploy.py
└── requirements.txt

python3 multi_tool_agent/deploy.py