Photos & System Data in Storage Setting Keep Loading & Its Solution.

I am currently updating macOS 13.4 and had an issue regarding the above mention.

The size info of Photos and System Data in 'System Settings > General > Storage' were keep loading and won't give me the result.

Solution (I'm sharing here so that for others who faced the same issue would try this. Hopefully successful):

Go to 'System Settings > Siri & Spotlight' and turn off 'Ask Siri' menu. Then, try revert to the storage setting and see whether the issue keep arise. When I tried this the issue is solved and it generate the result instead of keep loading/calculating... . Then, I turn it on the 'Ask Siri' again.

Hope this would help.