<DefineConstants Condition=" '$(GitVersion_PreReleaseLabelWithDash)' != '' ">GitVersion_PreReleaseLabelWithDash=$(GitVersion_PreReleaseLabeWithDashl);$(DefineConstants)</DefineConstants>
should likely be
<DefineConstants Condition=" '$(GitVersion_PreReleaseLabelWithDash)' != '' ">GitVersion_PreReleaseLabelWithDash=$(GitVersion_PreReleaseLabelWithDash);$(DefineConstants)</DefineConstants>

Noticed doing other changes, but don't have a way to test this.

Expected Behavior

Unknown

Actual Behavior

Unknown

Possible Fix

See above.

Steps to Reproduce

Unknown

Context

Code inspection

Your Environment