Statistics: Creating restraints_manager  failed.

/net/cci-nas-00/data/ceres_data/9ik9_60651/08_2025/9ik9_60651.cif /net/cci-nas-00/data/ceres_data/9ik9_60651/08_2025/9ik9_60651.map 3.37
Traceback (most recent call last):
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/CERES/rerefine_script.py", line 391, in get_statistics
    checked_model.process(make_restraints=True)
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/model/model.py", line 2039, in process
    self._processed_pdb_file, _ = processed_pdb_files_srv.process_pdb_files(
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/utils/__init__.py", line 279, in process_pdb_files
    return self._process_pdb_file(
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/utils/__init__.py", line 344, in _process_pdb_file
    processed_pdb_file = monomer_library.pdb_interpretation.process(
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/monomer_library/pdb_interpretation.py", line 6026, in __init__
    self.all_chain_proxies = build_all_chain_proxies(
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/monomer_library/pdb_interpretation.py", line 3768, in __init__
    chain_proxies = build_chain_proxies(
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/monomer_library/pdb_interpretation.py", line 2987, in __init__
    mm.add_angle_proxies(
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/monomer_library/pdb_interpretation.py", line 1721, in add_angle_proxies
    self.angle_counters = add_angle_proxies(
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/monomer_library/pdb_interpretation.py", line 2192, in __init__
    evaluate_registry_process_result(
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/monomer_library/pdb_interpretation.py", line 2017, in evaluate_registry_process_result
    has_special_dispensation = special_dispensation(proxy_label,
  File "/net/cci-filer3/home/dcliebschner/04_cryoem/phenix-2.0-5787/lib/python3.9/site-packages/mmtbx/monomer_library/pdb_interpretation.py", line 1989, in special_dispensation
    for afs in [m_i.pdb_atoms, m_j.pdb_atoms]:
AttributeError: 'NoneType' object has no attribute 'pdb_atoms'