FrameworkReference 'Microsoft.NETCore.App' was not recognized at (264: 5)

Hi guys.
I am using Debian 10.1, and today I upgraded net core, version 3.0 to 3.0.1 and my application crashed.
Error: "FrameworkReference 'Microsoft.NETCore.App' was not recognized at (264: 5)"

dotnet version :
3.0.101

mono version
Mono JIT compiler version 6.4.0.198 (tarball Tue Sep 24 01:24:35 UTC 2019)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
TLS: __thread
SIGSEGV: altstack
Notifications: epoll
Architecture: amd64
Disabled: none
Misc: softdebug
Interpreter: yes
LLVM: yes(610)
Suspend: hybrid
GC: sgen (concurrent by default)