Issue title:  SplFileInfo38d1:d2b4:3d06:83e8:96a5:8c2:893d:aba5getType(): Lstat failed for image *.webp
 Issue body: ### Bug Report

[2021-04-07 09:30:12] production.ERROR: SplFileInfo38d1:d2b4:3d06:83e8:96a5:8c2:893d:aba5getType(): Lstat failed for storage/app/temp/544175fb91.webp {"exception":"[object] (RuntimeException(code: 0): SplFileInfo38d1:d2b4:3d06:83e8:96a5:8c2:893d:aba5getType(): Lstat failed for storage/app/temp/544175fb91.webp  at vendor/league/flysystem/src/Adapter/Local.php:509)

` $files = $this->temp->allFiles();`
 Comments: 
 Comment 0: I found the problem with the folder access level
{'source': 'GithubIssues', 'repo_name_with_owner': 'thephpleague/flysystem', 'issue_id': 852047378, 'repo_stars': 12834.0}