Error during installation of Whizard alpha v2.8.3

Dear Whizard authors,

I am trying to install alpha version of Whizard 2.8.3 that Jürgen produced, because resonance histories didn't work with UFO models in Whizard 2.8.2.
Before installation I sourced environment (setup.sh script in attachment), run configure, then make. Compilation stops at vamp directory:

make[1]: Entering directory `/opt/whizard/whizard-2.8.3/build/vamp'
Making all in src
make[2]: Entering directory `/opt/whizard/whizard-2.8.3/build/vamp/src'
Makefile:994: Makefile.depend: No such file or directory
R'[[divisions.f90]]' ../../../vamp/src/prelude.nw ../../../vamp/src/divisions.nw | divisions.f90
/bin/sh: divisions.f90: command not found
/bin/sh: R[[divisions.f90]]: command not found
make[2]: [divisions.f90] Error 127 (ignored)
R'[[vamp.f90]]' ../../../vamp/src/prelude.nw ../../../vamp/src/vamp.nw | vamp.f90
/bin/sh: R[[vamp.f90]]: command not found
/bin/sh: vamp.f90: command not found
make[2]: [vamp.f90] Error 127 (ignored)
R'[[tao_random_numbers.f90]]' ../../../vamp/src/prelude.nw ../../../vamp/src/tao_random_numbers.nw | tao_random_numbers.f90
/bin/sh: R[[tao_random_numbers.f90]]: command not found
/bin/sh: tao_random_numbers.f90: command not found
make[2]: [tao_random_numbers.f90] Error 127 (ignored)
R'[[vamp_stat.f90]]' ../../../vamp/src/prelude.nw ../../../vamp/src/vamp_stat.nw | vamp_stat.f90
/bin/sh: R[[vamp_stat.f90]]: command not found
/bin/sh: vamp_stat.f90: command not found
make[2]: [vamp_stat.f90] Error 127 (ignored)
R'[[linalg.f90]]' ../../../vamp/src/prelude.nw ../../../vamp/src/linalg.nw | linalg.f90
/bin/sh: R[[linalg.f90]]: command not found
/bin/sh: linalg.f90: command not found
make[2]: [linalg.f90] Error 127 (ignored)
for src in divisions.f90 vamp.f90 ../../../vamp/src/exceptions.f90 tao_random_numbers.f90 ../../../vamp/src/tao52_random_numbers.f90 ../../../vamp/src/specfun.f90 vamp_stat.f90 ../../../vamp/src/histograms.f90 ../../../vamp/src/utils.f90 linalg.f90 ../../../vamp/src/products.f90; do \
   module="`basename $src | sed 's/\.f[90][0358]//'`"; \
   grep '^ *use ' $src \
     | grep -v '!NODEP!' \
     | sed -e 's/^ *use */'$module'.lo: /' \
           -e 's/, *only:.*//' \
           -e 's/, *&//' \
           -e 's/, *.*=>.*//' \
           -e 's/ *$/.lo/' \
     -e 's/iso_fortran_env\.lo//' ; \
 done > Makefile.depend
grep: divisions.f90: No such file or directory
grep: vamp.f90: No such file or directory
grep: tao_random_numbers.f90: No such file or directory
grep: vamp_stat.f90: No such file or directory
grep: linalg.f90: No such file or directory
make[2]: Leaving directory `/opt/whizard/whizard-2.8.3/build/vamp/src'
make[2]: Entering directory `/opt/whizard/whizard-2.8.3/build/vamp/src'

This loop constantly repeats.
I run make clean, but that doesn't help.

What do you suggest how to resolve this?