=> Bootstrap dependency digest>=20010302: found digest-20190127
ERROR: This package is not available for these platforms: *-*-coldfire *-*-hppa *-*-m68000 *-*-m68k *-*-mips64eb *-*-mipseb *-*-or1k *-*-powerpc *-*-powerpc64 *-*-sh3eb *-*-sparc *-*-sparc64 *-*-armeb *-*-earmeb *-*-earmhfeb *-*-earmv4eb *-*-earmv5eb *-*-earmv6eb *-*-earmv6hfeb *-*-earmv7eb *-*-earmv7hfeb *-*-aarch64eb.
ERROR: This package has set PKG_SKIP_REASON:
ERROR: libretro-picodrive-20200527nb2 is not available for NetBSD-9.0-mips64eb
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/emulators/libretro-picodrive