dub produces error on FreeBSD 12.1-RELEASE-p10

[devosalain]

$dub --override-config vibe-d:tls/openssl-1.1

Performing "debug" build using /usr/local/bin/ldc2 for x86_64.
taggedalgebraic 0.11.18: building configuration "library"...
eventcore 0.9.9: building configuration "kqueue"...
/home/x/.dub/packages/eventcore-0.9.9/eventcore/source/eventcore/drivers/posix/processes.d(341,10): Error: module core.sys.posix.sys.wait import idtype_t not found
/home/x/.dub/packages/eventcore-0.9.9/eventcore/source/eventcore/drivers/posix/processes.d(341,10): Error: module core.sys.posix.sys.wait import WEXITED not found, did you mean function core.sys.posix.sys.wait.WIFEXITED?

[Geod24]

That looks like an eventcore issue. I am transferring this accordingly.

[Geod24]

Although I think D doesn't support FreeBSD 12 yet because of some issues with ino64