ModuleNotFoundError: No module named 'dipdup_indexer.types.eth_usdt'

[songproducer]

Following this tutorial:
https://baking-bad.org/blog/2025/04/17/dipdup-mcp-integration/

When I run:
dipdup -e .env -C sqlite run

I get:
ModuleNotFoundError: No module named 'dipdup_indexer.types.eth_usdt'

[Wizard1209]

Thanks for letting us know!
The dipdup -e .env -C sqlite init command will generate types (and more) according to your dipdup.yaml.
In the guide, I assumed that the project was created from a template using the command "dipdup new" and the templates contain initialized types.
https://dipdup.io/docs/quickstart-evm#generate-types-and-stubs

[songproducer]

I got a bit stuck.

Traceback (most recent call last):
File "/Users/leo/.local/bin/dipdup", line 10, in
sys.exit(cli())
^^^^^
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/click/core.py", line 1442, in call
return self.main(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/click/core.py", line 1363, in main
rv = self.invoke(ctx)
^^^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/click/core.py", line 1830, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/click/core.py", line 1226, in invoke
return ctx.invoke(self.callback, **ctx.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/click/core.py", line 794, in invoke
return callback(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/click/decorators.py", line 34, in new_func
return f(get_current_context(), *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/cli.py", line 201, in wrapper
raise e
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/cli.py", line 189, in wrapper
uvloop.run(fn(ctx, *args, **kwargs))
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/uvloop/init.py", line 109, in run
return __asyncio.run(
^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/python/cpython-3.12.9-macos-aarch64-none/lib/python3.12/asyncio/runners.py", line 195, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/python/cpython-3.12.9-macos-aarch64-none/lib/python3.12/asyncio/runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "uvloop/loop.pyx", line 1518, in uvloop.loop.Loop.run_until_complete
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/uvloop/init.py", line 61, in wrapper
return await main
^^^^^^^^^^
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/cli.py", line 360, in run
await dipdup.run()
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/dipdup.py", line 733, in run
self._ctx.package.verify()
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/package.py", line 238, in verify
import_submodules(f'{self.name}.mcp')
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/utils.py", line 89, in import_submodules
results[full_name] = importlib.import_module(full_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/python/cpython-3.12.9-macos-aarch64-none/lib/python3.12/importlib/init.py", line 90, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "", line 1387, in _gcd_import
File "", line 1360, in _find_and_load
File "", line 1331, in _find_and_load_unlocked
File "", line 935, in _load_unlocked
File "", line 999, in exec_module
File "", line 488, in _call_with_frames_removed
File "/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp/mcp.py", line 1, in
from dipdup import mcp
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/mcp.py", line 328, in
tool(
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/mcp.py", line 292, in wrapper
tool_info = Tool.from_function(func, name=name, description=description)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/mcp/server/fastmcp/tools/base.py", line 59, in from_function
if issubclass(param.annotation, Context):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "", line 123, in subclasscheck
TypeError: issubclass() arg 1 must be a class

---

An unexpected error has occurred! Most likely it's a framework bug.

Please, tell us about it: https://github.com/dipdup-io/dipdup/issues

Report saved; run dipdup report show 85b35159c6 to view it
(.venv) leo@Mac dipdup_mcp_tutorial % dipdup report show 85b35159c6
level: error
exception:
values:
- mechanism:
type: generic
handled: true
type: TypeError
value: issubclass() arg 1 must be a class
stacktrace:
frames:
- filename: dipdup/cli.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/cli.py
function: wrapper
module: dipdup.cli
lineno: 189
vars:
ctx: <click.core.Context object at 0x1015079b0>
args: []
kwargs: {}
e: TypeError('issubclass() arg 1 must be a class')
save_report: <function save_report at 0x10cb44040>
package: "'dipdup_mcp_tutorial'"
fn: <function run at 0x1022deca0>
code:
- ''
- 'def _cli_wrapper(fn: WrappedCommandT) -> WrappedCommandT:'
- ' @wraps(fn)'
- ' def wrapper(ctx: click.Context, *args: Any, **kwargs: Any) ->
None:'
- ' try:'
- ' uvloop.run(fn(ctx, *args, **kwargs))'
- ' except (KeyboardInterrupt, asyncio.CancelledError):'
- ' pass'
- ' except Exception as e:'
- ' if isinstance(e, click.UsageError):'
- ' raise'
- filename: init.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/uvloop/init.py
function: run
module: uvloop
lineno: 109
vars:
main: <coroutine object run at 0x1022be340>
loop_factory: <function new_event_loop at 0x1021fbe20>
debug: None
run_kwargs: {}
wrapper: <function run..wrapper at 0x1037547c0>
vi:
- '3'
- '12'
code:
- ' ) as runner:'
- ' return runner.run(wrapper())'
- ''
- ' else:'
- ' assert vi >= (3, 12)'
- ' return __asyncio.run('
- ' wrapper(),'
- ' loop_factory=loop_factory,'
- ' debug=debug,'
- ' **run_kwargs'
- ' )'
- filename: asyncio/runners.py
abs_path:
/Users/leo/.local/share/uv/python/cpython-3.12.9-macos-aarch64-none/lib/python3.12/asyncio/runners.py
function: run
module: asyncio.runners
lineno: 195
vars:
main: <coroutine object run..wrapper at 0x100f93780>
debug: None
loop_factory: <function new_event_loop at 0x1021fbe20>
runner: <asyncio.runners.Runner object at 0x1022145c0>
code:
- ' # fail fast with short traceback'
- ' raise RuntimeError('
- ' "asyncio.run() cannot be called from a running event
loop")'
- ''
- ' with Runner(debug=debug, loop_factory=loop_factory) as runner:'
- ' return runner.run(main)'
- ''
- ''
- 'def _cancel_all_tasks(loop):'
- ' to_cancel = tasks.all_tasks(loop)'
- ' if not to_cancel:'
- filename: asyncio/runners.py
abs_path:
/Users/leo/.local/share/uv/python/cpython-3.12.9-macos-aarch64-none/lib/python3.12/asyncio/runners.py
function: run
module: asyncio.runners
lineno: 118
vars:
self: <asyncio.runners.Runner object at 0x1022145c0>
coro: <coroutine object run..wrapper at 0x100f93780>
context: <_contextvars.Context object at 0x1022f7340>
task: <Task finished name='Task-4' coro=<run..wrapper()
done, defined at
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/uvloop/init.py:54>
exception=TypeError('issubclass() arg 1 must be a class')>
sigint_handler: functools.partial(<bound method Runner._on_sigint
of <asyncio.runners.Runner object at 0x1022145c0>>,
main_task=<Task finished name='Task-4'
coro=<run..wrapper() done, defined at
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/uvloop/init.py:54>
exception=TypeError('issubclass() arg 1 must be a class')>)
code:
- ' else:'
- ' sigint_handler = None'
- ''
- ' self._interrupt_count = 0'
- ' try:'
- ' return self._loop.run_until_complete(task)'
- ' except exceptions.CancelledError:'
- ' if self._interrupt_count > 0:'
- ' uncancel = getattr(task, "uncancel", None)'
- ' if uncancel is not None and uncancel() == 0:'
- ' raise KeyboardInterrupt()'
- filename: uvloop/loop.pyx
abs_path: /Users/leo/dipdup_mcp_tutorial/uvloop/loop.pyx
function: uvloop.loop.Loop.run_until_complete
module: uvloop.loop
lineno: 1518
vars: {}
code:
- ' finally:'
- ' future.remove_done_callback(done_cb)'
- ' if not future.done():'
- " raise RuntimeError('Event loop stopped before Future
completed.')"
- ''
- ' return future.result()'
- ''
- ' @cython.iterable_coroutine'
- ' async def getaddrinfo(self, object host, object port, *,'
- ' int family=0, int type=0, int proto=0,
int flags=0):'
- ''
- filename: init.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/uvloop/init.py
function: wrapper
module: uvloop
lineno: 61
vars:
loop: <uvloop.Loop running=False closed=True debug=False>
main: <coroutine object run at 0x1022be340>
code:
- ' # either uvloop.Loop or a subtype of it, assuming the
user'
- ' # is using uvloop.run() intentionally.'
- ' loop = __asyncio._get_running_loop()'
- ' if not isinstance(loop, Loop):'
- " raise TypeError('uvloop.run() uses a non-uvloop event
loop')"
- ' return await main'
- ''
- ' vi = _sys.version_info[:2]'
- ''
- ' if vi <= (3, 10):'
- ' # Copied from python/cpython'
- filename: dipdup/cli.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/cli.py
function: run
module: dipdup.cli
lineno: 360
vars:
ctx: <click.core.Context object at 0x1015079b0>
DipDup: <class 'dipdup.dipdup.DipDup'>
config: "DipDupConfig(spec_version='3.0', package='dipdup_mcp_tutorial',
datasources={'subsquid': EvmSubsquidDatasourceConfig(kind='evm.subsquid',
url='https://v2.archive.subsquid.io/network/ethereum-mainnet', http=None),
'etherscan': EvmEtherscanDatasourceConfig(kind='evm.etherscan', url='https://api.etherscan.io/api',
api_key=None, http=None), 'evm_node': EvmNodeDatasourceConfig(kind='evm.node',
url='https://eth-mainnet.g.alchemy.com/v2', ws_url='wss://eth-mainnet.g.alchemy.com/v2',
http=None, rollback_depth=32)}, database=SqliteDatabaseConfig(kind='sqlite',
path='./transfers.sqlite', immune_tables=set()), runtimes={}, contracts={},
indexes={}, templates={'erc20_events': EvmEventsIndexConfig(kind='evm.events',
datasources=('subsquid', 'etherscan', 'evm_node'), handlers=(EvmEventsHandlerConfig(callback='on_transfer',
contract='', name='Transfer'),), first_level=0, last_level=0)},
jobs={}, hooks={}, hasura=None, sentry=None, prometheus=None, api=ApiConfig(host='0.0.0.0',
port=46339), advanced=AdvancedConf..."
dipdup: DipDup(dipdup_mcp_tutorial)
code:
- ''
- ' config: DipDupConfig = ctx.obj.config'
- ' config.initialize()'
- ''
- ' dipdup = DipDup(config)'
- ' await dipdup.run()'
- ''
- ''
- '@cli.command(context_settings=CONTEXT_SETTINGS)'
- "@click.option('--force', '-f', is_flag=True, help='Overwrite existing
types and ABIs.')"
- "@click.option('--base', '-b', is_flag=True, help='Include template
base (default)')"
- filename: dipdup/dipdup.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/dipdup.py
function: run
module: dipdup.dipdup
lineno: 733
vars:
self: DipDup(dipdup_mcp_tutorial)
advanced: AdvancedConfig(reindex={}, watchdog={}, scheduler=None,
postpone_jobs=False, early_realtime=False, rollback_depth=32,
decimal_precision=None, unsafe_sqlite=False,
alt_operation_matcher=False)
tasks: []
code:
- " # NOTE: Order matters. But usually you can skip some layers
if you don't need them."
- ' advanced = self._config.advanced'
- ' tasks: set[Task[None]] = set()'
- ''
- ' # NOTE: Verify package before indexing to ensure that all
modules are importable'
- ' self._ctx.package.verify()'
- ' self._ctx.package.load_abis()'
- ''
- ' async with AsyncExitStack() as stack:'
- ' stack.enter_context(suppress(KeyboardInterrupt, CancelledError))'
- ' await self._set_up_database(stack)'
- filename: dipdup/package.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/package.py
function: verify
module: dipdup.package
lineno: 238
vars:
self: DipDupPackage(/Users/leo/dipdup_mcp_tutorial)
code:
- ' def verify(self) -> None:'
- " _logger.debug('Verifying %s package', self.root)"
- " import_submodules(f'{self.name}.handlers')"
- " import_submodules(f'{self.name}.hooks')"
- " import_submodules(f'{self.name}.types')"
- " import_submodules(f'{self.name}.mcp')"
- ''
- ' def format_lint(self) -> None:'
- ' from ruff.main import find_ruff_bin # type: ignore[import-untyped]'
- ''
- ' ruff_executable = find_ruff_bin()'
- filename: dipdup/utils.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/utils.py
function: import_submodules
module: dipdup.utils
lineno: 89
vars:
package: "'dipdup_mcp_tutorial.mcp'"
module: <module 'dipdup_mcp_tutorial.mcp' (namespace) from
['/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp']>
results: {}
subpackage:
- FileFinder('/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp')
- "'mcp'"
- 'False'
name: "'mcp'"
is_pkg: 'False'
full_name: "'dipdup_mcp_tutorial.mcp.mcp'"
code:
- ''
- ' for subpackage in pkgutil.walk_packages(module.path):'
- ' name = subpackage.name'
- ' is_pkg = subpackage.ispkg'
- " full_name = package + '.' + name"
- ' results[full_name] = importlib.import_module(full_name)'
- ' if is_pkg:'
- ' results.update(import_submodules(full_name))'
- ' return results'
- ''
- ''
- filename: init.py
abs_path:
/Users/leo/.local/share/uv/python/cpython-3.12.9-macos-aarch64-none/lib/python3.12/importlib/init.py
function: import_module
module: importlib
lineno: 90
vars:
name: "'dipdup_mcp_tutorial.mcp.mcp'"
package: None
level: '0'
code:
- ' f"relative import for {name!r}")'
- ' for character in name:'
- " if character != '.':"
- ' break'
- ' level += 1'
- ' return _bootstrap._gcd_import(name[level:], package, level)'
- ''
- ''
- _RELOADING = {}
- ''
- ''
- filename:
abs_path: /Users/leo/dipdup_mcp_tutorial/
function: _gcd_import
module: importlib._bootstrap
lineno: 1387
vars:
name: "'dipdup_mcp_tutorial.mcp.mcp'"
package: None
level: '0'
code: []
- filename:
abs_path: /Users/leo/dipdup_mcp_tutorial/
function: _find_and_load
module: importlib.bootstrap
lineno: 1360
vars:
name: "'dipdup_mcp_tutorial.mcp.mcp'"
import: <function _gcd_import at 0x1010200e0>
module: <object object at 0x100ff8050>
code: []
- filename:
abs_path: /Users/leo/dipdup_mcp_tutorial/
function: _find_and_load_unlocked
module: importlib.bootstrap
lineno: 1331
vars:
name: "'dipdup_mcp_tutorial.mcp.mcp'"
import: <function _gcd_import at 0x1010200e0>
path:
_NamespacePath(['/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp'])
parent: "'dipdup_mcp_tutorial.mcp'"
parent_spec: ModuleSpec(name='dipdup_mcp_tutorial.mcp',
loader=<_frozen_importlib_external.NamespaceLoader object at
0x10c0d16a0>,
submodule_search_locations=_NamespacePath(['/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp']))
parent_module: <module 'dipdup_mcp_tutorial.mcp' (namespace) from
['/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp']>
child: "'mcp'"
spec: ModuleSpec(name='dipdup_mcp_tutorial.mcp.mcp',
loader=<_frozen_importlib_external.SourceFileLoader object at
0x10c0d2e70>,
origin='/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp/mcp.py')
code: []
- filename:
abs_path: /Users/leo/dipdup_mcp_tutorial/
function: _load_unlocked
module: importlib._bootstrap
lineno: 935
vars:
spec: ModuleSpec(name='dipdup_mcp_tutorial.mcp.mcp',
loader=<_frozen_importlib_external.SourceFileLoader object at
0x10c0d2e70>,
origin='/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp/mcp.py')
module: <module 'dipdup_mcp_tutorial.mcp.mcp' from
'/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp/mcp.py'>
code: []
- filename:
abs_path: /Users/leo/dipdup_mcp_tutorial/
function: exec_module
module: importlib._bootstrap_external
lineno: 999
vars:
self: <_frozen_importlib_external.SourceFileLoader object at
0x10c0d2e70>
module: <module 'dipdup_mcp_tutorial.mcp.mcp' from
'/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp/mcp.py'>
code: <code object at 0x10c085210, file
"/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp/mcp.py",
line 1>
code: []
- filename:
abs_path: /Users/leo/dipdup_mcp_tutorial/
function: _call_with_frames_removed
module: importlib._bootstrap
lineno: 488
vars:
f:
args:
- <code object at 0x10c085210, file
"/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp/mcp.py",
line 1>
- {}
kwds: {}
code: []
- filename: dipdup_mcp_tutorial/mcp/mcp.py
abs_path:
/Users/leo/dipdup_mcp_tutorial/dipdup_mcp_tutorial/mcp/mcp.py
function:
module: dipdup_mcp_tutorial.mcp.mcp
lineno: 1
vars: {}
code:
- from dipdup import mcp
- from tortoise.expressions import Q
- ''
- from dipdup_mcp_tutorial import models
- ''
- '# Constants for indexer-specific settings'
- filename: dipdup/mcp.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/mcp.py
function:
module: dipdup.mcp
lineno: 328
vars:
annotations: _Feature((3, 7, 0, 'beta', 1), None, 16777216)
code:
- ''
- ' return wrapper'
- ''
- ''
- '# NOTE: Register built-in tools'
- tool(
- " name='add_contract',"
- " description='Add a new contract to the running indexer',"
- " namespace='api',"
- )(_tool_api_add_contract)
- tool(
- filename: dipdup/mcp.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/dipdup/mcp.py
function: wrapper
module: dipdup.mcp
lineno: 292
vars:
func: <function _tool_api_add_contract at 0x10c644720>
Tool: <class 'mcp.server.fastmcp.tools.base.Tool'>
description: "'Add a new contract to the running indexer'"
name: "'api_add_contract'"
namespace: "'api'"
code:
- " msg = f'Tool {name} is already registered'"
- ' raise FrameworkException(msg)'
- ''
- ' from mcp.server.fastmcp.tools.base import Tool'
- ''
- ' tool_info = Tool.from_function(func, name=name, description=description)'
- ''
- ' _user_tools[name] = types.Tool('
- ' name=name,'
- ' description=description,'
- ' inputSchema=tool_info.parameters,'
- filename: mcp/server/fastmcp/tools/base.py
abs_path:
/Users/leo/.local/share/uv/tools/dipdup/lib/python3.12/site-packages/mcp/server/fastmcp/tools/base.py
function: from_function
module: mcp.server.fastmcp.tools.base
lineno: 59
vars:
cls: <class 'mcp.server.fastmcp.tools.base.Tool'>
fn: <function _tool_api_add_contract at 0x10c644720>
name: "'api_add_contract'"
description: "'Add a new contract to the running indexer'"
context_kwarg: None
annotations: None
Context: <class 'mcp.server.fastmcp.server.Context'>
func_name: "'api_add_contract'"
func_doc: "'Add a new contract to the running indexer'"
is_async: 'True'
code:
- ' if context_kwarg is None:'
- ' sig = inspect.signature(fn)'
- ' for param_name, param in sig.parameters.items():'
- ' if get_origin(param.annotation) is not None:'
- ' continue'
- ' if issubclass(param.annotation, Context):'
- ' context_kwarg = param_name'
- ' break'
- ''
- ' func_arg_metadata = func_metadata('
- ' fn,'
- filename:
abs_path: /Users/leo/dipdup_mcp_tutorial/
function: subclasscheck
module: abc
lineno: 123
vars:
cls: <class 'mcp.server.fastmcp.server.Context'>
subclass: "'str'"
code: []
metrics:
caches: {}
queues: {}
metrics:
handlers_matched: {}
levels_indexed: 0.0
levels_nonempty: 0.0
levels_nonempty_speed: 0.0
levels_speed: 0.0
levels_speed_average: 0.0
levels_total: 0.0
metrics_updated_at: 0.0
objects_indexed: 0.0
objects_speed: 0.0
progress: 0.0
realtime_at: 0.0
requests_total: {}
started_at: 0.0
synchronized_at: 0.0
time_in_callbacks: {}
time_in_matcher: {}
time_in_requests: {}
time_left: 0.0
time_passed: 0.0
id: 85b35159c6
package: dipdup_mcp_tutorial
reason: TypeError('issubclass() arg 1 must be a class')
date: '2025-06-24T22:55:01.655147'
content: error,stats