I already have a patch for the build problem, testing the port for bit before landing the commit.
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=e93d30cc96b1037bbc8ee459047c02b7f1ec6f85 commit e93d30cc96b1037bbc8ee459047c02b7f1ec6f85 Author: Thomas Zander <riggs@FreeBSD.org> AuthorDate: 2022-03-27 12:48:36 +0000 Commit: Thomas Zander <riggs@FreeBSD.org> CommitDate: 2022-03-27 13:57:06 +0000 net/traefik: Update to upstream release 2.6.2, fix build on go 1.18 Details: - Bugfix release, see https://github.com/traefik/traefik/releases/tag/v2.6.2 - Fixes build on go 1.18 (Extra patching our local tarball. The upstream 2.6.2 does not support build on go 1.18 without modifications.) PR: 262859 net/traefik/Makefile | 2 +- net/traefik/distinfo | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-)