Hi,
Just now purchased the usbclean app.
Tried to clean my sd card and pen drive.
It is not able to clean the .Spotlight V-100.
Kindly do the needful.The log is given below.

12 August 2019 at 9:38:03 AM
Removed the folowing Folders/Files:
/Volumes/AKR-128GB/.fseventsd

The following errors occured:
/Volumes/AKR-128GB/.Spotlight-V100
“.Spotlight-V100” couldn’t be removed because you don’t have permission to access it.

Anandakrishnan.S