/usr/share/ is in php-symfony-dotenv 3.4.6+dfsg-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/php-symfony-dotenv/
/usr/share/doc/php-symfony-dotenv/changelog.Debian.gz
/usr/share/doc/php-symfony-dotenv/copyright
/usr/share/php/
/usr/share/php/Symfony/
/usr/share/php/Symfony/Component/
/usr/share/php/Symfony/Component/Dotenv/
/usr/share/php/Symfony/Component/Dotenv/Dotenv.php
/usr/share/php/Symfony/Component/Dotenv/Exception/
/usr/share/php/Symfony/Component/Dotenv/Exception/ExceptionInterface.php
/usr/share/php/Symfony/Component/Dotenv/Exception/FormatException.php
/usr/share/php/Symfony/Component/Dotenv/Exception/FormatExceptionContext.php
/usr/share/php/Symfony/Component/Dotenv/Exception/PathException.php
/usr/share/php/Symfony/Component/Dotenv/autoload.php