I used to install os-generic-userland-devtools.
When I try to build now, I get some header file missing, like stddef.h or limits.h.
I could not build some go packages either that used cgo.

What packages are needed now?

From https://ghostbsd-documentation-portal.r ... n-ghostbsd, you have to do sudo pkg install -g 'GhostBSD*-dev'

Thank you, that worked.
I was not sure with the changes made in this release.