ValueError: no active connection
File "sqlalchemy/dialects/sqlite/aiosqlite.py", line 157, in execute
_cursor: AsyncIODBAPICursor = self.await_(self._connection.cursor()) # type: ignore[arg-type] # noqa: E501
File "sqlalchemy/util/_concurrency_py3k.py", line 132, in await_only
return current.parent.switch(awaitable) # type: ignore[no-any-return,attr-defined] # noqa: E501
File "sqlalchemy/util/_concurrency_py3k.py", line 196, in greenlet_spawn
value = await result
File "aiosqlite/core.py", line 151, in cursor
return Cursor(self, await self._execute(self._conn.cursor))
File "aiosqlite/core.py", line 73, in _conn
raise ValueError("no active connection")
OperationalError: no active connection
File "sqlalchemy/engine/base.py", line 1967, in _exec_single_context
self.dialect.do_execute(
File "sqlalchemy/engine/default.py", line 951, in do_execute
cursor.execute(statement, parameters)
File "sqlalchemy/dialects/sqlite/aiosqlite.py", line 180, in execute
self._adapt_connection._handle_exception(error)
File "sqlalchemy/dialects/sqlite/aiosqlite.py", line 336, in _handle_exception
raise self.dbapi.sqlite.OperationalError(
OperationalError: (sqlite3.OperationalError) no active connection
[SQL: SELECT hello_hello.id, hello_hello.target, hello_hello.bot_id
FROM hello_hello
WHERE hello_hello.bot_id = ?]
[parameters: ('355018731',)]
(Background on this error at: https://sqlalche.me/e/20/e3q8)
(15 additional frame(s) were not displayed)
...
File "/app/src/plugins/morning/plugins/hello/__init__.py", line 41, in hello_on_connect
groups = (await session.scalars(select(Hello).where(Hello.bot_id == bot.self_id))).all()
2026-02-19 10:07:32.081 | ERROR | nonebot:handle_exception:167 - Error when running WebSocketConnection hook:Traceback (most recent call last):
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/dialects/sqlite/aiosqlite.py", line 157, in execute
_cursor: AsyncIODBAPICursor = self.await_(self._connection.cursor()) # type: ignore[arg-type] # noqa: E501
| | | -> <member '_connection' of 'AsyncAdapt_aiosqlite_cursor' objects>
| | -> <sqlalchemy.dialects.sqlite.aiosqlite.AsyncAdapt_aiosqlite_cursor object at 0x7e74a6f34880>
| -> <member 'await_' of 'AsyncAdapt_aiosqlite_cursor' objects>
-> <sqlalchemy.dialects.sqlite.aiosqlite.AsyncAdapt_aiosqlite_cursor object at 0x7e74a6f34880>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/util/_concurrency_py3k.py", line 132, in await_only
return current.parent.switch(awaitable) # type: ignore[no-any-return,attr-defined] # noqa: E501
| | -> <aiosqlite.context.Result object at 0x7e74606aa290>
| -> <attribute 'parent' of 'greenlet.greenlet' objects>
-> <_AsyncIoGreenlet object at 0x7e749902ae80 (otid=0x7e74a520c330) dead>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/util/_concurrency_py3k.py", line 196, in greenlet_spawn
value = await result
-> <aiosqlite.context.Result object at 0x7e74606aa290>
File "/app/.venv/lib/python3.14/site-packages/aiosqlite/core.py", line 151, in cursor
return Cursor(self, await self._execute(self._conn.cursor))
| | | | | -> <property object at 0x7e74a4a27ce0>
| | | | -> <Connection(Thread-3, stopped daemon 139038187718336)>
| | | -> <function Connection._execute at 0x7e74a4a3e980>
| | -> <Connection(Thread-3, stopped daemon 139038187718336)>
| -> <Connection(Thread-3, stopped daemon 139038187718336)>
-> <class 'aiosqlite.cursor.Cursor'>
File "/app/.venv/lib/python3.14/site-packages/aiosqlite/core.py", line 73, in _conn
raise ValueError("no active connection")
ValueError: no active connection
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/engine/base.py", line 1967, in _exec_single_context
self.dialect.do_execute(
| | -> <function DefaultDialect.do_execute at 0x7e74a45e9380>
| -> <sqlalchemy.dialects.sqlite.aiosqlite.SQLiteDialect_aiosqlite object at 0x7e745f70fb10>
-> <sqlalchemy.engine.base.Connection object at 0x7e745acbbb10>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/engine/default.py", line 951, in do_execute
cursor.execute(statement, parameters)
| | | -> ('355018731',)
| | -> 'SELECT hello_hello.id, hello_hello.target, hello_hello.bot_id \nFROM hello_hello \nWHERE hello_hello.bot_id = ?'
| -> <function AsyncAdapt_aiosqlite_cursor.execute at 0x7e74a4a0b1c0>
-> <sqlalchemy.dialects.sqlite.aiosqlite.AsyncAdapt_aiosqlite_cursor object at 0x7e74a6f34880>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/dialects/sqlite/aiosqlite.py", line 180, in execute
self._adapt_connection._handle_exception(error)
| -> <member '_adapt_connection' of 'AsyncAdapt_aiosqlite_cursor' objects>
-> <sqlalchemy.dialects.sqlite.aiosqlite.AsyncAdapt_aiosqlite_cursor object at 0x7e74a6f34880>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/dialects/sqlite/aiosqlite.py", line 336, in _handle_exception
raise self.dbapi.sqlite.OperationalError(
| -> <member 'dbapi' of 'AsyncAdapt_aiosqlite_connection' objects>
-> <AdaptedConnection <Connection(Thread-3, stopped daemon 139038187718336)>>
sqlite3.OperationalError: no active connection
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
> File "/app/.venv/lib/python3.14/site-packages/nonebot/utils.py", line 243, in run_coro_with_catch
return await coro
-> <coroutine object Dependent.__call__ at 0x7e74a6edf400>
File "/app/.venv/lib/python3.14/site-packages/nonebot/dependencies/__init__.py", line 113, in __call__
return await cast(Callable[..., Awaitable[R]], self.call)(**values)
| | | | | | -> {'bot': Bot(type='OneBot V11', self_id='355018731'), 'session': <sqlalchemy.ext.asyncio.scoping.async_scoped_session object a...
| | | | | -> <function hello_on_connect at 0x7e749c05a770>
| | | | -> Dependent(call=hello_on_connect)
| | | -> ~R
| | -> <class 'collections.abc.Awaitable'>
| -> typing.Callable
-> <function cast at 0x7e74a84c81a0>
File "/app/src/plugins/morning/plugins/hello/__init__.py", line 41, in hello_on_connect
groups = (await session.scalars(select(Hello).where(Hello.bot_id == bot.self_id))).all()
| | | | | | | -> '355018731'
| | | | | | -> Bot(type='OneBot V11', self_id='355018731')
| | | | | -> <sqlalchemy.orm.attributes.InstrumentedAttribute object at 0x7e749c035d00>
| | | | -> <class 'src.plugins.morning.plugins.hello.models.Hello'>
| | | -> <class 'src.plugins.morning.plugins.hello.models.Hello'>
| | -> <function select at 0x7e74a46796f0>
| -> <function async_scoped_session.scalars at 0x7e749cdabe20>
-> <sqlalchemy.ext.asyncio.scoping.async_scoped_session object at 0x7e745ce27b60>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/ext/asyncio/scoping.py", line 1099, in scalars
return await self._proxied.scalars(
| -> <property object at 0x7e749cd33ba0>
-> <sqlalchemy.ext.asyncio.scoping.async_scoped_session object at 0x7e745ce27b60>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/ext/asyncio/session.py", line 562, in scalars
result = await self.execute(
| -> <function AsyncSession.execute at 0x7e749cd69e80>
-> <sqlalchemy.ext.asyncio.session.AsyncSession object at 0x7e745acd1d30>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/ext/asyncio/session.py", line 449, in execute
result = await greenlet_spawn(
-> <function greenlet_spawn at 0x7e74a5268300>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/util/_concurrency_py3k.py", line 201, in greenlet_spawn
result = context.throw(*sys.exc_info())
| | | -> <built-in function exc_info>
| | -> <module 'sys' (built-in)>
| -> <method 'throw' of 'greenlet.greenlet' objects>
-> <_AsyncIoGreenlet object at 0x7e749902ae80 (otid=0x7e74a520c330) dead>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/orm/session.py", line 2351, in execute
return self._execute_internal(
| -> <function Session._execute_internal at 0x7e74a4366ae0>
-> <sqlalchemy.orm.session.Session object at 0x7e745acd1fd0>
File "/app/.venv/lib/python3.14/site-packages/sqlalchemy/orm/session.py", line 2249, in _execute_internal
result: Result[Any] = compile_state_cls.orm_execute_statement(
| | -> <classmethod(<function AbstractORMCompileState.orm_execute_statement at 0x7e74a4384f60>)>
| -> <class 'sqlalchemy.orm.context.ORMSelectCompileState'>
-> typing.Any
File "/app/.venv/lib/python3.14/site-pack...
Sentry Issue: COOLQBOT-116