Unable to ingest images in 5.1.0

ingestPfsImages.py /tigress/ncaplar/ReducedData/Jun_2019_run1 --mode=link /tigress/HSC/PFS/LAM/raw/2019-08-01/PFLA02208812.fits

Traceback (most recent call last):
  File "/tigress/HSC/PFS/stack/20190925/stack/miniconda3-4.5.12-1172c30/Linux64/obs_pfs/5.1.0/bin/ingestPfsImages.py", line 3, in <module>
    PfsIngestTask.parseAndRun()
  File "/tigress/HSC/PFS/stack/20190925/stack/miniconda3-4.5.12-1172c30/Linux64/pipe_tasks/18.1.0/python/lsst/pipe/tasks/ingest.py", line 416, in parseAndRun
    task.run(args)
  File "/tigress/HSC/PFS/stack/20190925/stack/miniconda3-4.5.12-1172c30/Linux64/pipe_tasks/18.1.0/python/lsst/pipe/tasks/ingest.py", line 553, in run
    self.register.addRow(registry, info, dryrun=args.dryrun, create=args.create)
  File "/tigress/HSC/PFS/stack/20190925/stack/miniconda3-4.5.12-1172c30/Linux64/pipe_tasks/18.1.0/python/lsst/pipe/tasks/ingest.py", line 357, in addRow
    values = [self.typemap[tt](info[col]) for col, tt in self.config.columns.items()]
  File "/tigress/HSC/PFS/stack/20190925/stack/miniconda3-4.5.12-1172c30/Linux64/pipe_tasks/18.1.0/python/lsst/pipe/tasks/ingest.py", line 357, in <listcomp>
    values = [self.typemap[tt](info[col]) for col, tt in self.config.columns.items()]
TypeError: float() argument must be a string or a number, not 'NoneType'