Laravel: (Job dispatch) Failed to open stream: Permission denied

fopen(app/storage/framework/cache/data/6a/e8/6ae8f7a027ae2ffc516a3933fcade51ab014d34d): Failed to open stream: Permission denied

Stack trace

app/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php:256
app/vendor/laravel/framework/src/Illuminate/Filesystem/LockableFile.php:69
app/vendor/laravel/framework/src/Illuminate/Filesystem/LockableFile.php:42
app/vendor/laravel/framework/src/Illuminate/Cache/FileStore.php:108
app/vendor/laravel/framework/src/Illuminate/Cache/FileLock.php:14
app/vendor/laravel/framework/src/Illuminate/Cache/Lock.php:91
app/vendor/laravel/framework/src/Illuminate/Bus/UniqueLock.php:43
app/vendor/laravel/framework/src/Illuminate/Foundation/Bus/PendingDispatch.php:164
app/vendor/laravel/framework/src/Illuminate/Foundation/Bus/PendingDispatch.php:188
app/vendor/ssntpl/cloud-storage/src/CloudStorageAdapter.php:65
app/vendor/ssntpl/cloud-storage/src/CloudStorageAdapter.php:151

I am dispatching job app/vendor/ssntpl/cloud-storage/src/CloudStorageAdapter.php:65
job

SyncFileJob::dispatch($path, $fromDisk, $remoteDisk)->onConnection($this->connection)->onQueue($this->queue);

then sometimes that line throw above error(Failed to open stream: Permission denied) whereas sometimes it working fine.

can anyone explain me, why is it happened?
what will be the solution for it?

If there was a permission issue then not a single job would be run.
queue connection is sync