«невозможно выделить память в статическом блоке TLS» в приложении Python Flask ⇐ Python

[Anonymous]

Я искал в Интернете, но не нашел ничего, что могло бы решить мою проблему. Я пишу веб-приложение в Flask с использованием Python, но после переноса данных на новый компьютер и воссоздания виртуальной среды я больше не могу использовать встроенный веб-сервер разработки Flask. Я получаю обратную связь ниже. Я не могу сказать, связана ли проблема с модулями SQL или Flask, но я пытался переустановить и скомпилировать их из исходного кода, но безрезультатно. Приложение выдает ту же ошибку, даже если оно не находится в виртуальной среде.
127.0.0.1 - - [07/Aug/2020 14:29:49] "GET / HTTP/1.1" 500 -
Traceback (most recent call last):
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/sqlalchemy/util/_collections.py", line 1020, in __call__
return self.registry[key]
KeyError: 139700690765568

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask/app.py", line 2463, in __call__
return self.wsgi_app(environ, start_response)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask/app.py", line 2449, in wsgi_app
response = self.handle_exception(e)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask/app.py", line 1866, in handle_exception
reraise(exc_type, exc_value, tb)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask/_compat.py", line 39, in reraise
raise value
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask/app.py", line 2446, in wsgi_app
response = self.full_dispatch_request()
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask/app.py", line 1952, in full_dispatch_request
return self.finalize_request(rv)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask/app.py", line 1969, in finalize_request
response = self.process_response(response)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask/app.py", line 2268, in process_response
self.session_interface.save_session(self, ctx.session, response)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask_session/sessions.py", line 534, in save_session
saved_session = self.sql_session_model.query.filter_by(
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask_sqlalchemy/__init__.py", line 519, in __get__
return type.query_class(mapper, session=self.sa.session())
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/sqlalchemy/orm/scoping.py", line 78, in __call__
return self.registry()
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/sqlalchemy/util/_collections.py", line 1022, in __call__
return self.registry.setdefault(key, self.createfunc())
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/sqlalchemy/orm/session.py", line 3286, in __call__
return self.class_(**local_kw)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask_sqlalchemy/__init__.py", line 138, in __init__
bind = options.pop('bind', None) or db.engine
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask_sqlalchemy/__init__.py", line 937, in engine
return self.get_engine()
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask_sqlalchemy/__init__.py", line 956, in get_engine
return connector.get_engine()
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask_sqlalchemy/__init__.py", line 561, in get_engine
self._engine = rv = self._sa.create_engine(sa_url, options)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/flask_sqlalchemy/__init__.py", line 966, in create_engine
return sqlalchemy.create_engine(sa_url, **engine_opts)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/sqlalchemy/engine/__init__.py", line 500, in create_engine
return strategy.create(*args, **kwargs)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/sqlalchemy/engine/strategies.py", line 87, in create
dbapi = dialect_cls.dbapi(**dbapi_args)
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 118, in dbapi
return __import__("MySQLdb")
File "/home/jhonig/ttx/venv/lib/python3.8/site-packages/MySQLdb/__init__.py", line 18, in
from . import _mysql
ImportError: /lib/x86_64-linux-gnu/libstdc++.so.6: cannot allocate memory in static TLS block


Подробнее здесь: https://stackoverflow.com/questions/633 ... pplication