The issue has been fixed with Apple’s MacOS High Sierra 10.13.4 Beta (17E139).
You can try out the fix by updating your machine to the beta update from Apple.
Let us know if the issue is fixed for you after aforementioned High Sierra beta update.
An error occurred while saving the commentAdrian commented
I had this problem packaging to a QNAP NAS device. However, we learned that connecting to the NAS via AFP resolved the issue for us (instead of SMB).Adrian supported this idea ·