k-order DLL: fix build failure

4 jobs from master in 64 minutes and 11 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #2074
build_binaries

00:08:03

passed #2075
build_doc

00:01:45

 
  Test
passed #2076
testsuite_matlab

00:56:08

failed #2077
allowed to fail
testsuite_octave_auto

00:01:50

 
Name Stage Failure
failed
testsuite_octave_auto Test
tests/*.o.log: found 32 matching files             
tests/*.o.trs: found 32 matching files
tests/*/*.o.log: found 232 matching files
tests/*/*.o.trs: found 225 matching files
tests/*/*/*.o.log: found 107 matching files
tests/*/*/*.o.trs: found 107 matching files
tests/run_test_octave_output.txt: found 1 matching files
Uploading artifacts to coordinator... ok id=2077 responseStatus=201 Created token=TvfxzUPa
ERROR: Job failed: exit status 1