PR 272991 submitted fixes to allow emulators/virtualbox-ose-* to build on 14-current and later. but the fix(es) did/do not include a revision update, so therefore the package(s) has/have not been rebuilt since the patch(es) was/were submitted.
corvink@ manu@ would you like to leave things as they are? Or add a commit to bump, to trigger the builders? ports de862b33d480: de862b33d480 emulators/virtualbox-ose: fix build errors on CURRENT <https://github.com/freebsd/freebsd-ports/commit/de862b33d480559301360c44d840ae12ee4bcfb4>
Even though the revision was not increased the current pkg build runs include these ports. Look for "virtualbox-ose-additions" in the "Queued ports" section: https://pkg-status.freebsd.org/beefy18/build.html?mastername=main-amd64-default&build=pe88d010d0a2b_sb2bd87bb01 https://pkg-status.freebsd.org/beefy12/build.html?mastername=140releng-amd64-default&build=e88d010d0a2b It will take a few days before all pkgs are build and appear on the download servers.
Seems like the port was build on CURRENT and 14: https://pkg-status.freebsd.org/beefy18/data/main-amd64-default/pe88d010d0a2b_sb2bd87bb01/logs/virtualbox-ose-additions-6.1.46.log https://pkg-status.freebsd.org/beefy12/data/140releng-amd64-default/e88d010d0a2b/logs/virtualbox-ose-additions-6.1.46.log