Larave 5.4 Bootstrap cache force delete

Hello I have some question. In my case AM 1:00 some-laravel-project/bootstrap/cache/services.php was force deleted but i don't know reason... our code don't have any call artisan clear cache command and anyone don't call manually artisan command anybody has same case like my case? if you have same case like my case and find cause plz comment to my question cause our enviroment

1. AWS EC2
2. laravel version : laravel 5.4.33
3. php version : PHP 7.1.4 (cli) (built: Oct 26 2017 15:49:30) ( ZTS )
4. Apache version: Apache/2.2.15 (Unix)
5. OS : CentOS release 6.9 (Final)
6. dependency

{
    "php": ">=5.6.4",
    "ammadeuss/laravel-html-dom-parser": "^1.0",
    "aws/aws-sdk-php": "^3.160",
    "barryvdh/laravel-debugbar": "^2.3",
    "caouecs/laravel-lang": "~3.0",
    "doctrine/dbal": "^2.5",
    "fightbulc/moment": "^1.26",
    "graham-campbell/exceptions": "^9.3",
    "ixudra/curl": "^6.10",
    "laracasts/utilities": "^3.0",
    "laravel/framework": "5.4.*",
    "laravel/tinker": "~1.0",
    "laravelcollective/html": "^5.4",
    "php-imap/php-imap": "^3.0",
    "phpoffice/phpexcel": "^1.8",
    "phpoffice/phpspreadsheet": "^1.2",
    "predis/predis": "^1.1",
    "pusher/pusher-php-server": "^2.6",
    "rap2hpoutre/laravel-log-viewer": "^0.10.0",
    "yajra/laravel-oci8": "5.4.*"
}

via Chebli Mohamed