ERROR: This package is broken except on these platforms: Darwin-*-x86_64 FreeBSD-*-i386 FreeBSD-*-x86_64 NetBSD-*-aarch64 NetBSD-*-x86_64 SunOS-*-x86_64.
ERROR: [can-be-built-here.mk] This package has PKG_FAIL_REASON set:
ERROR: internal error: unsupported platform
ERROR: [bsd.pkg.mk] ghc-9.2.1nb4 is marked broken on NetBSD-11.0-sh3el
*** Error code 1

Stop.
make: stopped making "checksum" in /usr/pkgsrc/lang/ghc92