<error>Child process error</error> (exit code 255): PHP Deprecated: Implicitly marking parameter $loop as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/react/promise-timer/src/functions.php on line 136 Deprecated: Implicitly marking parameter $loop as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/react/promise-timer/src/functions.php on line 136 PHP Deprecated: Implicitly marking parameter $loop as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/react/promise-timer/src/functions.php on line 217 Deprecated: Implicitly marking parameter $loop as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/react/promise-timer/src/functions.php on line 217 PHP Deprecated: Implicitly marking parameter $loop as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/react/promise-timer/src/functions.php on line 272 Deprecated: Implicitly marking parameter $loop as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/react/promise-timer/src/functions.php on line 272 PHP Deprecated: Implicitly marking parameter $loop as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/react/promise-timer/src/functions.php on line 314 Deprecated: Implicitly marking parameter $loop as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/react/promise-timer/src/functions.php on line 314 PHP Deprecated: Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Command/Command.php on line 85 Deprecated: Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Command/Command.php on line 85 PHP Deprecated: Implicitly marking parameter $application as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Command/Command.php on line 113 Deprecated: Implicitly marking parameter $application as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Command/Command.php on line 113 PHP Deprecated: Implicitly marking parameter $mode as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Command/Command.php on line 382 Deprecated: Implicitly marking parameter $mode as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Command/Command.php on line 382 PHP Deprecated: Implicitly marking parameter $mode as nullable is deprecated, the explicit nullable type must be used instead in phar:///home/runner/work/phpdraft/phpdraft/vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Command/Command.php on line 401 Deprecated: Implicitly marking parameter $mode as nullable is deprecated, the explicit null