=> Bootstrap dependency digest>=20211023: found digest-20220214
ERROR: This package is not available for these platforms: Interix-*-* NetBSD-*-aarch64*.
ERROR: This package has set PKG_SKIP_REASON:
ERROR: gcc6-6.5.0nb9 is not available for NetBSD-10.0-aarch64eb
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/lang/gcc6