I'm getting the following error when trying to build a pkg from a template file:

[oliver@gaspar void-packages]$ ./xbps-src pkg setroot
xbps-uunshare: invalid option -- 'D'
Usage: xbps-uunshare [-b src:dest] <dir> <cmd> [<cmdargs>]

-b src:dest Bind mounts <src> into <dir>/<dest> (may be specified multiple times)

xbps-uunshare: invalid option -- 'D'
Usage: xbps-uunshare [-b src:dest] <dir> <cmd> [<cmdargs>]

-b src:dest Bind mounts <src> into <dir>/<dest> (may be specified multiple times)

I've tried ./xbps-src zap && ./xbps-src binary-bootstrap with no change in behaviour.

It looks like it's calling .../void-packages/common/chroot-style/uunshare.sh which has the following line but I don't see -D as a option in xbps-uunshare

exec xbps-uunshare $EXTRA_ARGS -D $DISTDIR ${HOSTDIR:+-H $HOSTDIR} $MASTERDIR $@

Any ideas on what the problem is?