The port graphics/rawtherapee fails to build for me in poudriere at the configure stage with a no such file or directory error.

My system info is the following:
 
UNAME_v=FreeBSD 12.1-STABLE 1201510

The exact error is shown below.

+ /usr/bin/env 'LANG=' 'LC_ALL=C' 'LANGUAGE=' 'DISPLAY=' 'HOME=/tmp/rawtherapee.eTzUrCAi' 'RT_SETTINGS=/wrkdirs/usr/ports/graphics/rawtherapee/work/rt-config' 'RT_CACHE=/tmp/rawtherapee.eTzUrCAi/rtcache' /wrkdirs/usr/ports/graphics/rawtherapee/work/stage/u+ /usr/bin/egrep -q 'RawTherapee, version 5.8'
sr/local/bin/rawtherapee-cli
+ expect='0\n0\n'
+ ls '/usr/ports/graphics/rawtherapee/files/../testimages/*'
ls: /usr/ports/graphics/rawtherapee/files/../testimages/*: No such file or directory
+ head -1
+ onefile=''
+ test -d /usr/ports/graphics/rawtherapee/files/../testimages
+ ls -Rlbai /usr/ports/graphics/rawtherapee/files/../testimages /tmp/rawtherapee.eTzUrCAi
ls: /usr/ports/graphics/rawtherapee/files/../testimages: No such file or directory
/tmp/rawtherapee.eTzUrCAi:
total 1
307781 drwx------  2 root  wheel  2 Feb 15 13:39 .
165217 drwxrwxrwt  3 root  wheel  3 Feb 15 13:39 ..
+ :
+ /usr/bin/printf %s '0\n0\n'
+ rc=0
+ /bin/rm -f -rf /tmp/rawtherapee.eTzUrCAi
+ exit 0
cmp: EOF on /wrkdirs/usr/ports/graphics/rawtherapee/work/selftest.exitcodes
===> !!! SELF-TEST FAILED !!! <===
*** Error code 1

Stop.
make: stopped in /usr/ports/graphics/rawtherapee
=>> Cleaning up wrkdir
===>  Cleaning for rawtherapee-5.8
build of graphics/rawtherapee | rawtherapee-5.8 ended at Sat Feb 15 08:40:11 EST 2020
build time: 00:21:50
!!! build failure encountered !!!