Tests\Browser\DownloadTest::testIosDownload Facebook\WebDriver\Exception\SessionNotCreatedException: session not created: Chrome version must be between 70 and 73 (Driver info: chromedriver=2.45.615279 (12b89733300bd268cff3b78fc76cb8f3a7cc44e5),platform=Linux 5.4.0-37-generic x86_64)
These tests need one version of headless Chrome between 70 and 73 and you are running an older or a newer version.
To solve it, you have to install the correct version, using the command:
php artisan dusk:chrome-driver 72
Now the tests works fine.