move – The SharePoint error file or folder contains properties that will be lost in the new destination "

I am trying to move SharePoint files within the same site, but between two different document libraries. Unfortunately, when I am moving, I still receive the following error: "The file or folder contains properties that will be lost in the new destination." And, the button to "move anyway" appears.

Questions:
– What does this error mean?
– If I click "move anyway", will the links to the documents be broken or will they remain the same?
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Thank you!