ERROR <class 'RuntimeError'>: badbit or failbit after reading size 2

Hi there, has anybody previously seen this error?

2021-06-02T21:02:07.923  chia.plotting.check_plots        : ERROR    <class 'RuntimeError'>: badbit or failbit after reading size 2 at position 108710903839 error in getting challenge qualities for plot /mnt/chia-super/plot-k32-2021-06-02-09-49-feaf36ec9b2d63d64e07e72799b2d70dc339ee7f5a1f3174695cef436a5d9c20.plot
2021-06-02T21:02:07.923  chia.plotting.check_plots        : ERROR    	Proofs 3 / 30, 0.1

Is this due to a hard disk error?

Thanks!