Bus error with version 2.3.0, not in 2.2.9

I am getting a bus error for dcinv with Bert version 2.3.0 but not when using same script in version 2.2.9. (installed in separate Conda environments).

It is running on a cluster architecture with Cent OS Linux environment. The full error message is:

/var/spool/slurm/job5455177/slurm_script: line 16: 71975 Bus error (core dumped) dcinv -v -S -B -R -J -n20 -c1 -i16 -l20 -u1e5 -p mesh/mesh.bms data/data.data

The last lines of output are (before iteration 0):

...
Sensors: 224, Data: 7124
SensorIdx: a b m n  Data: err i ip iperr k r rhoa u valid 
ParaMesh:		Nodes: 92991	Cells: 566796	Boundaries: 1139221
Secmesh:		Nodes: 758406	Cells: 4534368	Boundaries: 4556884
ParaDomain:		Nodes: 90528	Cells: 551609	Boundaries: 1108727
Data min = 0.16138 Ohmm max = 22963.8 Ohmm
Data error: min = 1.00001% max = 1.52208%
Starting resistivity = 323.365 Ohmm.
min/max(dweight) = 65.6996/99.9991