I have a script which get file version, file type is .dll I had verified manually file version if it is available.

This is the script:

$version = ''
$file = Get-ChildItem $path
$version = $file.VersionInfo.FileVersion

Some times I get a output like this: 2023.3.0.8 and this is expected.

Some time I get below error:

Cannot convert value "2023.3.0.8" to type "System.Int32". Error: 
"Input string was not in a correct format."
+         $version = $file.VersionInfo.FileVersion
+         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : MetadataError: (:) [], 
ParentContainsErrorRecordException
+ FullyQualifiedErrorId : RuntimeException