Unlink() sometimes fails

[Fossil01]

Unlink sometimes fails because it can't find a file, cluttering up error logs.

[2020-08-29 21:31:27] REMOVED.ERROR: unlink(/var/www/REMOVED/resources/tmp/imdb_cache/title.tt6223974): No such file or directory {"exception":"[object] (ErrorException(code: 0): unlink(/var/www/REMOVED/resources/tmp/imdb_cache/title.tt6223974): No such file or directory at /var/www/REMOVED/vendor/imdbphp/imdbphp/src/Imdb/Cache.php:137)
[stacktrace]
#0 [internal function]: Illuminate\\Foundation\\Bootstrap\\HandleExceptions->handleError()
#1 /var/www/REMOVED/vendor/imdbphp/imdbphp/src/Imdb/Cache.php(137): unlink()
#2 /var/www/REMOVED/vendor/imdbphp/imdbphp/src/Imdb/Cache.php(50): Imdb\\Cache->purge()
#3 /var/www/REMOVED/vendor/imdbphp/imdbphp/src/Imdb/MdbBase.php(118): Imdb\\Cache->__construct()
#4 /var/www/REMOVED/vendor/imdbphp/imdbphp/src/Imdb/Title.php(181): Imdb\\MdbBase->__construct()
xxxxxxxxx
#11 {main}
"}