zig-devel-0.12.0.d.1879+e19219.f0 (2024-01-02 snapshot) is older than zig-0.12.0 (released on 2024-04-19). Maybe remove before 2024Q3 due to lack of consumers in ports.
My vote is to remove it. I didn't use zig-devel for some time and currently don't have too much time to update it.
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=674b0ae1a256211b2dbad358e378f50125df99f2 commit 674b0ae1a256211b2dbad358e378f50125df99f2 Author: Jan Beich <jbeich@FreeBSD.org> AuthorDate: 2024-06-13 18:56:38 +0000 Commit: Jan Beich <jbeich@FreeBSD.org> CommitDate: 2024-06-13 18:57:38 +0000 lang/zig-devel: remove port after 28238a95a3f5 PR: 279702 Approved by: bsd@orsolic.org (maintainer) MOVED | 1 + lang/Makefile | 1 - lang/zig-devel/Makefile (gone) | 70 - lang/zig-devel/distinfo (gone) | 3 - lang/zig-devel/files/patch-CMakeLists.txt (gone) | 10 - lang/zig-devel/pkg-descr (gone) | 2 - lang/zig-devel/pkg-plist (gone) | 12913 --------------------- lang/zig/Makefile | 2 +- lang/zig010/Makefile | 2 +- 9 files changed, 3 insertions(+), 13001 deletions(-)