https://bugs.winehq.org/show_bug.cgi?id=46356
--- Comment #13 from Shmerl shtetldik@gmail.com --- OK, something strange is going on. I downloaded deb packages and installed them manually. Somehow Debian thought it's downgrading them:
dpkg: warning: downgrading wine-devel from 4.0~rc7~buster to 4.0~buster (Reading database ... 211863 files and directories currently installed.) Preparing to unpack wine-devel_4.0~buster_amd64.deb ... Unpacking wine-devel (4.0~buster) over (4.0~rc7~buster) ... dpkg: warning: downgrading wine-devel-amd64 from 4.0~rc7~buster to 4.0~buster Preparing to unpack wine-devel-amd64_4.0~buster_amd64.deb ... Unpacking wine-devel-amd64 (4.0~buster) over (4.0~rc7~buster) ... dpkg: warning: downgrading wine-devel-i386:i386 from 4.0~rc7~buster to 4.0~buster Preparing to unpack wine-devel-i386_4.0~buster_i386.deb ... Unpacking wine-devel-i386:i386 (4.0~buster) over (4.0~rc7~buster) ... dpkg: warning: downgrading winehq-devel from 4.0~rc7~buster to 4.0~buster Preparing to unpack winehq-devel_4.0~buster_amd64.deb ... Unpacking winehq-devel (4.0~buster) over (4.0~rc7~buster) ... Setting up wine-devel-amd64 (4.0~buster) ... Setting up wine-devel-i386:i386 (4.0~buster) ... Setting up wine-devel (4.0~buster) ... Setting up winehq-devel (4.0~buster) ...