Schedule run status shows play while schedule still is running

Please describe what you are doing to trigger the bug:
trying duplicacy on QNAP TVS871:

start schedule

Please describe what you expect to happen (but doesn’t):
schedule is shown as running, progress for jobs is shown, corresponding to:

21496 admin 908664 S /share/CACHEDEV1_DATA/.qpkg/Duplicacy/.duplicacy-web/bin/duplicacy_linux_x64_2.7.2 -log copy -from duplicacy5tvs871 -to l_live_com_home_abo5 -threads 8 -upload-limit-rate 37000

Please describe what actually happens (the wrong behaviour):
schedule is quickly shown as stopped (“next run in …)”

learned that qnap duplicacy app is version 1.4.2, switched to using container saspus/duplicacy-web:v1.5.0

bug is not reproducable with version 1.5.0

Yes, the QNAP release is one version behind. I’ll need to get familiar with the QNAP release process.