=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for sandboxctl-1.1.tar.gz
=> Checksum RMD160 OK for sandboxctl-1.1.tar.gz
=> Checksum SHA512 OK for sandboxctl-1.1.tar.gz
===> Installing dependencies for sandboxctl-1.1nb1
==========================================================================
The supported build options for sandboxctl are:

	tests

The currently selected options are:

	tests

You can select which build options to use by setting PKG_DEFAULT_OPTIONS
or the following variable.  Its current value is shown:

	PKG_OPTIONS.sandboxctl (not defined)

==========================================================================
=> Tool dependency nbpatch-[0-9]*: found nbpatch-20151107
=> Tool dependency pkgconf-[0-9]*: found pkgconf-1.7.3
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency atf>=0.20: found atf-0.21
=> Full dependency shtk>=1.7: found shtk-1.7
===> Skipping vulnerability checks.
WARNING: No /opt/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/opt/pkg/sbin/pkg_admin -K /opt/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Overriding tools for sandboxctl-1.1nb1
===> Extracting for sandboxctl-1.1nb1
===> Patching for sandboxctl-1.1nb1
=> Applying pkgsrc patches for sandboxctl-1.1nb1
=> Verifying /opt/pkgsrc/sysutils/sandboxctl/patches/patch-sandbox.subr.in
=> Applying pkgsrc patch /opt/pkgsrc/sysutils/sandboxctl/patches/patch-sandbox.subr.in
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-sandbox.subr.in,v 1.1 2019/09/20 22:31:30 maya Exp $
|
|Don't use tar -e on netbsd. It's not supported by libarchive tar,
|the default since NetBSD 9.x.
|
|--- sandbox.subr.in.orig	2019-01-14 02:17:11.000000000 +0000
|+++ sandbox.subr.in
--------------------------
Patching file sandbox.subr.in using Plan A...
Hunk #1 succeeded at 366.
done
===> Creating toolchain wrappers for sandboxctl-1.1nb1
===> Configuring for sandboxctl-1.1nb1
=> Modifying GNU configure scripts to avoid --recheck
=> Replacing config-guess with pkgsrc versions
=> Replacing config-sub with pkgsrc versions
=> Replacing install-sh with pkgsrc version
=> Checking for portability problems in extracted files
checking for a BSD-compatible install... /usr/bin/install -c -o sjmulder -g staff
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /opt/pkg-dev/bin/gmkdir -p
checking for gawk... /opt/pkg/bin/nawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for operating system name... Darwin
checking for bindfs... no
configure: error: bindfs is required but was not found
*** Error code 1

Stop.
bmake[1]: stopped in /opt/pkgsrc/sysutils/sandboxctl
*** Error code 1

Stop.
bmake: stopped in /opt/pkgsrc/sysutils/sandboxctl