Laravel occasionally failing to read cache

I am using laravel caching (the remember() method) on a website with a code like this:

$postedItems = Cache::remember('home_posted_items', $this->cacheTimes['postedItems'], function() {

    /* the stuff that prepares data */

    return ['items' => $items, 'firstItemNumber' => $firstItem];
});

The problem is that sometimes (every few days, I'd say) cached file seems to become corrupted and as a result I have downtime until the cache expires (unless I clear it manually).

Here is a part of the error stack that might be relevant:

[2017-02-04 22:01:34] production.ERROR: ErrorException: unserialize(): Error at offset 131059 of 131062 bytes in /home/path/to/app/vendor/laravel/framework/src/Illuminate/Cache/FileStore.php:78
Stack trace:
#0 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(8, 'unserialize(): ...', '/home/path/to/...', 78, Array)
#1 /home/path/to/app/vendor/laravel/framework/src/Illuminate/Cache/FileStore.php(78): unserialize('a:2:{s:7:"item...')
#2 /home/path/to/app/vendor/laravel/framework/src/Illuminate/Cache/FileStore.php(47): Illuminate\Cache\FileStore->getPayload('home_posted_ite...')
#3 /home/path/to/app/vendor/laravel/framework/src/Illuminate/Cache/Repository.php(98): Illuminate\Cache\FileStore->get('home_posted_ite...')
#4 /home/path/to/app/vendor/laravel/framework/src/Illuminate/Cache/Repository.php(202): Illuminate\Cache\Repository->get('home_posted_ite...')
#5 [internal function]: Illuminate\Cache\Repository->remember('home_posted_ite...', 1, Object(Closure))
#6 /home/path/to/app/vendor/laravel/framework/src/Illuminate/Cache/CacheManager.php(318): call_user_func_array(Array, Array)
#7 /home/path/to/app/bootstrap/cache/compiled.php(6089): Illuminate\Cache\CacheManager->__call('remember', Array)
#8 /home/path/to/app/app/Http/Controllers/HomeController.php(197): Illuminate\Support\Facades\Facade::__callStatic('remember', Array)

How to solve this problem?

From experience I know that clearing the cache solves the problem. So it seems that the issue is some corruption in files. I think if I could notice "the file is unreadable" and just clear the cache (Cache::forget(...)), it should solve the problem.

What would be the best way to notice such error? It seems that all the logic of retrieving the file is hidden inside the remember() method. Should I just unwrap it and use other methods, something like the following?

if (!($postedItems = @Cache::get('home_posted_items'))
{
    // prepare data

    $postedItems = ['items' => $items, 'firstItemNumber' => $firstItem];

    Cache::put('home_posted_items', $postedItems, $this->cacheTimes['postedItems']);
}

via Chebli Mohamed