Symfony 4.4.3 cache:clear doesn't work on Vagrant with NFS mount #35421
Description
Symfony version(s) affected: 4.4.3
Description
After updating to Symfony 4.4.3 it's impossible to run composer install or bin/console cache:clear from inside a Vagrant box with NFS mounted folders. The error message is:
Symfony\Component\ErrorHandler\Error\UndefinedMethodError^ {
#message: "Attempted to call an undefined method named "release" of class "Symfony\Component\Config\ConfigCache"."
#code: 0
#file: "./vendor/symfony/http-kernel/Kernel.php"
#line: 637
trace: {
./vendor/symfony/http-kernel/Kernel.php:637 { …}
./vendor/symfony/http-kernel/Kernel.php:136 { …}
./vendor/symfony/framework-bundle/Console/Application.php:169 { …}
./vendor/symfony/framework-bundle/Console/Application.php:75 { …}
./vendor/symfony/console/Application.php:148 { …}
./bin/console:42 {
› $application = new Application($kernel);
› $application->run($input);
›
arguments: {
$input: Symfony\Component\Console\Input\ArgvInput {#1 …}
}
}
}
}
2020-01-21T15:30:21+00:00 [critical] Uncaught Error: Call to undefined method Symfony\Component\Config\ConfigCache::release()
How to reproduce
- Deploy a Symfony 4.4.3 project inside a Vagrant guest with NFS mounted folders.
- Try either the
composer installorbin/console cache:clearcommands.
Possible Solution
It looks like the check @ https://github.com/symfony/http-kernel/blob/v4.4.3/Kernel.php#L537-L574 returns true for a Vagrant environment. As per this previous issue, Vagrant has trouble with with the LOCK_EX which might trigger that condition to return true. On https://github.com/symfony/http-kernel/blob/v4.4.3/Kernel.php#L637, the $cache->release() method is called but the dynamic $cache class is never created and the method doesn't exist in the parent class.
Additional context