user/dotnet8-stage0: disable due roslyn build failure

user/dotnet8-stage0/APKBUILD

@@ -51,7 +51,8 @@ pkgdesc="The .NET Core stage0 bits for dotnet build"
 # x86: blocked by https://github.com/dotnet/runtime/issues/83509
 # armhf: blocked by https://github.com/dotnet/runtime/issues/77663
 # riscv64: port WIP https://github.com/dotnet/runtime/issues/36748
-arch="all !x86 !armhf !riscv64"
+# roslyn fails
+#arch="all !x86 !armhf !riscv64"
 _giturl=https://github.com/dotnet/dotnet
 url=https://dotnet.microsoft.com
 license="MIT"
@@ -269,6 +270,7 @@ _roslyn() {
 	local args="
 		-c Release
 		-bl
+		/p:NoWarn=NU1605
 		/p:GitCommitHash=$(grep GitCommitHash "$builddir"/prereqs/git-info/roslyn.props | sed -E 's|</?GitCommitHash>||g' | tr -d ' ')
 		"
 	if [ "$_roslynver" != "${_roslynver##*-}" ]; then
@@ -401,7 +403,7 @@ build() {
 
 	ulimit -n 4096
 
-	_runtime
+#	_runtime
 	_roslyn
 	_sdk
 	_aspnetcore