libmonoboehm-2.0-1-dbg 5.18.0.240+dfsg-5build1 (amd64 binary) in ubuntu focal

 This package contains the debugging symbols of the Mono JIT library.
 .
 Mono is a platform for running and developing applications based on the
 ECMA/ISO Standards. Mono is an open source effort led by Xamarin.
 Mono provides a complete CLR (Common Language Runtime) including compiler and
 runtime, which can produce and execute CIL (Common Intermediate Language)
 bytecode (aka assemblies), and a class library.