Delta capacitors with explicit Cmatrix crash

Clear
set DefaultBaseFrequency=50
New Circuit.Circuit Phases=3 bus1=Bus.1.2.3 basekv=220 pu=1.0 angle=0 MVAsc3=11297 MVAsc1=11297 x1r1=10 x0r0=10
New Capacitor.Filter Phases=3 bus1=n7.1.2.3 Conn=Delta Kv=220 Cuf=119.76 XL=1.10552 R=0
New Line.Line Phases=3 bus1=n8.1.2.3 bus2=n3.1.2.3 Length=4.26 units=km Normamps=0 Emergamps=0 R1=0.054 X1=0.308 C1=0 R0=0.054 X0=0.308 C0=0
New Line.Line1 Phases=3 bus1=Bus.1.2.3 bus2=n7.1.2.3 Length=4.26 units=km Normamps=0 Emergamps=0 R1=0.054 X1=0.308 C1=0 R0=0.054 X0=0.308 C0=0
New Monitor.Line1-I Line.Line1 1
New Line.Line2 Phases=3 bus1=Bus1.1.2.3 bus2=n9.1.2.3 Length=4.26 units=km Normamps=0 Emergamps=0 R1=0.054 X1=0.308 C1=0 R0=0.054 X0=0.308 C0=0
New Load.Load Phases=3 bus1=Bus1.1.2.3 Conn=Delta vminpu=0.8 vmaxpu=1.2 Kv=35 Kw=100000 kvar=180000 model=1
New Monitor.Load Load.Load 1
New Capacitor.PCap Phases=3 bus1=n9.1.2.3 Conn=Delta Kv=20.2 Kvar=0 R=0 XL=9.95 Cmatrix=[332.68|0 332.68|0 0 332.68]
New Capacitor.SCap Phases=1 bus1=n3.1.0 bus2=n0.1.0 Conn=Wye Kv=20.2 Kvar=0 R=0 XL=0 Cmatrix=[110.8933|0 110.8933|0 0 110.8933]
New Monitor.SCap-J Capacitor.SCap 2
New Line.Switch Phases=3 bus1=Bus.1.2.3 bus2=n8.1.2.3 Length=0.00000001 units=km Normamps=0 Emergamps=0 R1=0.00000001 X1=0.00000001 C1=0 R0=0.00000001 X0=0.00000001 C0=0 enabled=True
New Transformer.T2w Phases=3 XHL=13 %imag=15 %Noloadloss=20 Windings=2 Wdg=1 bus=n0.1.2.3 Conn=Delta Kv=220 Kva=160000 %R=2 Tap=1 Wdg=2 bus=Bus1.1.2.3 Conn=Delta Kv=35 Kva=160000 %R=3 Tap=1
New Monitor.T2w-I Transformer.T2w 1
Spectrum.DefaultLoad.NumHarm=1
set Algorithm=Normal
set Maxiter=21
set voltagebases=[220.0, 35.0, 20.2]
calcvoltagebases
solve
solve mode=Harmonics

Why did both OpenDSS.exe and OpenDSSDirect.py experience crashes when executed