Error: Class "Sylius\Abstraction\StateMachine\SyliusStateMachineAbstractionBundle" not found

[ImValerio]

After resolving an error using the answer on this issue, I encountered a new error preventing the successful building of the PHP container.

Fatal error: Uncaught Error: Class "Sylius\Abstraction\StateMachine\SyliusStateMachineAbstractionBundle" not found in /srv/sylius/src/Kernel.php:44
Stack trace:
#0 /srv/sylius/vendor/symfony/http-kernel/Kernel.php(346): App\Kernel->registerBundles()
#1 /srv/sylius/vendor/symfony/http-kernel/Kernel.php(756): Symfony\Component\HttpKernel\Kernel->initializeBundles()
#2 /srv/sylius/vendor/symfony/http-kernel/Kernel.php(126): Symfony\Component\HttpKernel\Kernel->preBoot()
#3 /srv/sylius/vendor/symfony/framework-bundle/Console/Application.php(154): Symfony\Component\HttpKernel\Kernel->boot()
 #4 /srv/sylius/vendor/symfony/framework-bundle/Console/Application.php(72): Symfony\Bundle\FrameworkBundle\Console\Application->registerCommands()
#5 /srv/sylius/vendor/symfony/console/Application.php(174): Symfony\Bundle\FrameworkBundle\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#6 /srv/sylius/vendor/symfony/runtime/Runner/Symfony/ConsoleApplicationRunner.php(54): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
 #7 /srv/sylius/vendor/autoload_runtime.php(29): Symfony\Component\Runtime\Runner\Symfony\ConsoleApplicationRunner->run()
#8 /srv/sylius/bin/console(11): require_once('/srv/sylius/ven...')
#9 {main}
hrown in /srv/sylius/src/Kernel.php on line 44
 
4.011 Script @auto-scripts was called via post-install-cmd

Any solution? Thank you in advance!