librsvg install error, NetBSD 9.3

[Jason Bacon <jtocino%gmx.com@localhost>]

I'm running into the problem below on a fresh pkgsrc tree, NetBSD 9.3.
Anyone else seeing this?

gmake[2]: Entering directory
'/home/bacon/Pkgsrc/pkgsrc/graphics/librsvg/work/librsvg-2.56.0/doc'
gi-docgen generate -C ./librsvg.toml --content-dir=../doc ../Rsvg-2.0.gir

[snip]

INFO: Copying file ../doc/librsvg-r.svg:
/home/bacon/Pkgsrc/pkgsrc/graphics/librsvg/work/librsvg-2.56.0/doc/Rsvg-2.0/librsvg-r.svg
gmake[2]: *** [Makefile:522: build.stamp] Error 1
gmake[2]: Leaving directory
'/home/bacon/Pkgsrc/pkgsrc/graphics/librsvg/work/librsvg-2.56.0/doc'
gmake[1]: *** [Makefile:1075: install-recursive] Error 1
gmake[1]: Leaving directory
'/home/bacon/Pkgsrc/pkgsrc/graphics/librsvg/work/librsvg-2.56.0'
gmake: *** [Makefile:1382: install] Error 2
*** Error code 2

Stop.
bmake[3]: stopped in /home/bacon/Pkgsrc/pkgsrc/graphics/librsvg
*** Error code 1

My mk.conf:

# Example /home/bacon/Pkgsrc/pkg/etc/mk.conf file produced by
bootstrap-pkgsrc
# Fri Jan 27 11:21:26 CST 2023

.ifdef BSD_PKG_MK       # begin pkgsrc settings

ABI=                    64

UNPRIVILEGED=           yes
PKG_DBDIR=              /home/bacon/Pkgsrc/pkg/pkgdb
LOCALBASE=              /home/bacon/Pkgsrc/pkg
SYSCONFBASE=            /home/bacon/Pkgsrc/pkg/etc
VARBASE=                /home/bacon/Pkgsrc/pkg/var
PKG_TOOLS_BIN=          /home/bacon/Pkgsrc/pkg/sbin
PKGINFODIR=             info
PKGMANDIR=              man
.endif                  # end pkgsrc settings

.ifdef BSD_PKG_MK       # Begin auto-pkgsrc-setup customizations

# For pkg_chk, etc.
PKGSRCDIR=              /home/bacon/Pkgsrc/pkgsrc
PKGSRC_USE_RELRO=       yes
PKGSRC_FORTRAN=         gfortran
PKG_DEVELOPER=          yes
FETCH_USING=            ftp
SKIP_LICENSE_CHECK=     yes
PKG_OPTIONS.libfetch=   inet6 openssl
MAKE_JOBS=              2

.endif                  # End auto-pkgsrc-setup customizations