[BUG] - Serialization issue?

[jandestrada]

Describe the bug
Qcio object failing to save, causing pydantic error.

  File "/home/jdep/T3D_data/wender_collab/dft_results/run_x3_tsopt.py", line 15, in <module>
    tsres.save("/home/jdep/T3D_data/wender_collab/dft_results/success_tsres_x_3_oct272025.qcio")
  File "/home/jdep/neb_dynamics/.venv/lib/python3.10/site-packages/qcio/models/base_models.py", line 178, in save
    model_dict = self.model_dump(
  File "/home/jdep/neb_dynamics/.venv/lib/python3.10/site-packages/pydantic/main.py", line 464, in model_dump
    return self.__pydantic_serializer__.to_python(
TypeError: 'MockValSer' object cannot be converted to 'SchemaSerializer'

To Reproduce
see DualProgramInput object attached.

for_colton.txt

Expected behavior
no error, i want joy