[ bullseye ]
虚包：libghc-deriving-compat-dev-0.5.9-5ccb4
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-deriving-compat-dev-0.5.9-5ccb4 的软件包
- libghc-deriving-compat-dev
- backports of GHC deriving extensions