Hi, thanks for your replay. I've reproduced the problem and attach a new sysdiagnose to the feedback.

Hello, brother, I also face the same issue. Have you solved this issue ?

Thanks, I decided not to support synchronous symbolic link files anymore.

Hi, thanks for the reply. I will file a feedback through Feedback Assistant later.

Hello, thanks for you replay. Yes, I'm talking about downloading a file within my file provider. The platform is macos and language is obj-c. I use a remote url as the parameter of fetchContentsForItemWithIdentifier's completionHandler. I can directly download the file through this url.