Missing value encountered in nicas

Hi,
The nicas training is getting terminated due to missing values at some levels in some samples. This does not always happen but pops up occasionally in a few samples. Below is an example in the case of cloud liquid water. Any workarounds concerning this? Thanks!

Info     :           Communicate data from halo A to universe on subset Sc0
Info     :        Check that Sc0 points in universe are not duplicated
Info     :        Setup tree
Info     :        Setup mesh
!!! ABORT in nicas_blk_copy_cmat on task #000041: missing value for NICAS at level  42 of block cloud_liquid_water
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 40 in communicator MPI_COMM_WORLD
with errorcode 1.

NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------
!!! ABORT in nicas_blk_copy_cmat on task #000002: missing value for NICAS at level  42 of block cloud_liquid_water