The .rar file should be verified. Common checksums for a clean 1.3.2 update NSP include:
As with most Nintendo Switch updates, installing version 1.3.2 includes all data and fixes from previous versions (1.0.0 through 1.3.1). Pokemon Sword -NSP--Update 1.3.2-.rar
This update was primarily a maintenance patch aimed at resolving minor bugs and improving the overall user experience. It followed the significant content additions from the version 1.3.0 "Crown Tundra" expansion. Pokemon Sword -NSP--Update 1.3.2-.rar