bug: BadSessionException

[gfh31fgh2]

Bug Report

YDB PHP SDK version:
1.8.1

Environment
ubuntu18
JWT

Current behavior:

 PHP Fatal error:  Uncaught Error: Class 'YdbPlatform\Ydb\Exceptions\Ydb\BadSessionException' not found in /path/vendor/ydb-platform/ydb-php-sdk/src/Traits/RequestTrait.php:259#012Stack trace:#012#0 /path/vendor/ydb-platform/ydb-php-sdk/src/Traits/RequestTrait.php(100): YdbPlatform\Ydb\Session->processResponse('Table', 'BeginTransactio...', Object(Ydb\Operations\Operation), '\\Ydb\\Table\\Begi...')#012#1 /path/vendor/ydb-platform/ydb-php-sdk/src/Session.php(601): YdbPlatform\Ydb\Session->doRequest('Table', 'BeginTransactio...', Array)#012#2 /path/vendor/ydb-platform/ydb-php-sdk/src/Session.php(231): YdbPlatform\Ydb\Session->request('BeginTransactio...', Array)#012#3 /path/vendor/ydb-platform/ydb-php-sdk/src/Table.php(488): YdbPlatform\Ydb\Session->beginTransaction()#012#4 /path/vendor/ydb-platform/ydb-php-sdk/src/Table.php(473): YdbPlatform\Ydb\Table->YdbPlatform\Ydb\{closure}(Object(YdbPlatform\Ydb\Session))#012#5 /path/vendor/ydb-platform/ydb-php-sdk/src/Retry/Retry.php( in /path/vendor/ydb-platform/ydb-php-sdk/src/Traits/RequestTrait.php on line 259

Expected behavior:

php working more than 12 hours

Steps to reproduce:

php working more than 12 hours

Related code:

https://github.com/gfh31fgh2/ydb-php-simple-driver

[rekby]

Can't reproduce the problem.

If is is actual - need full reproduce scenario from scratch environment (ideal - from empty ubuntu docker container).