From log.txt:

...
core.optimization.LineMinimizer: [ ERROR ] Inaccurate G! step= 5.82077e-13 Deriv= -99291.7 Finite Diff= 1.85825e+15
core.optimization.LineMinimizer: [ ERROR ] Inaccurate G! step= 1.45519e-13 Deriv= -99291.7 Finite Diff= 1.94843e+15
core.optimization.LineMinimizer: [ ERROR ] Inaccurate G! step= 7.27596e-14 Deriv= -317748 Finite Diff= 5.58532e+15
core.kinematics.tree.Atom_: [ ERROR ] Issue getting stub for atom atomno= 8 rsd= 64 -- possibly due to degenerate/colinear atoms:
core.kinematics.tree.Atom_: [ ERROR ] atomno= 1 rsd= 64 -- 8.684510595274203 -17.70031682515428 -3.113291243669027
core.kinematics.tree.Atom_: [ ERROR ] atomno= 2 rsd= 64 -- 7.758253997596565 -17.10148512497544 -2.159762939883229
core.kinematics.tree.Atom_: [ ERROR ] atomno= 3 rsd= 63 -- 8.767252462797311 -17.75381005082098 -3.198469274021732

UNHANDLED EXCEPTION
1: RaiseException +98 bytes (no line)
2: alIsAuxiliaryEffectSlot +603490 bytes (no line)
3: library_main +1549431 bytes (no line)
4: library_main +45680251 bytes (no line)
5: library_main +46779299 bytes (no line)
6: library_main +46801902 bytes (no line)
7: library_main +45179428 bytes (no line)
8: library_main +45169201 bytes (no line)
9: library_main +45127684 bytes (no line)
10: library_main +3802331 bytes (no line)
11: library_main +35471437 bytes (no line)
12: library_main +33194465 bytes (no line)
13: library_main +33168694 bytes (no line)
14: library_main +33169029 bytes (no line)
15: library_main +33167628 bytes (no line)
16: library_main +34549774 bytes (no line)
17: library_main +34560090 bytes (no line)
18: library_main +31625622 bytes (no line)
19: library_main +31624719 bytes (no line)
20: library_main +5912680 bytes (no line)
21: library_main +5779600 bytes (no line)
22: library_main +5909420 bytes (no line)
23: library_main +370360 bytes (no line)
24: library_main +3409717 bytes (no line)
25: library_main +3410155 bytes (no line)
26: BaseThreadInitThunk +36 bytes (no line)
27: RtlGetAppContainerNamedObjectPath +311 bytes (no line)
28: RtlGetAppContainerNamedObjectPath +263 bytes (no line)