Problem during reproducing SSB experiment's results

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Hi,
Thank you for great work! I am reproducing results for the SSB dataset. Due to limited storage, I generated the SSB (SF=10) with the unified SSB generator (https://github.com/eyalroz/ssb-dbgen). However, after I trained the model and ran the evaluation:

2022-12-22 05:50:28,693 [INFO ]  Evaluating AQP query 4: select d_year, p_brand1, sum(lo_revenue) from lineorder, dwdate, part, supplier where lo_orderdate = d_datekey and lo_partkey = p_partkey and lo_suppkey = s_suppkey and p_brand1 in ('MFGR#2221','MFGR#2222','MFGR#2223','MFGR#2224','MFGR#2225','MFGR#2226','MFGR#2227','MFGR#2228') and s_region = 'ASIA' group by d_year, p_brand1 order by d_year, p_brand1;
Traceback (most recent call last):
  File "/Users/jw/Desktop/deepdb-public/maqp.py", line 234, in <module>
    evaluate_aqp_queries(args.ensemble_location, args.query_file_location, args.target_path, schema,
  File "/Users/jw/Desktop/deepdb-public/evaluation/aqp_evaluation.py", line 127, in evaluate_aqp_queries
    confidence_intervals, aqp_result = spn_ensemble.evaluate_query(query, rdc_spn_selection=rdc_spn_selection,
  File "/Users/jw/Desktop/deepdb-public/ensemble_compilation/spn_ensemble.py", line 746, in evaluate_query
    group_bys_scopes, result_tuples, result_tuples_translated = self._evaluate_group_by_spn_ensembles(query)
  File "/Users/jw/Desktop/deepdb-public/ensemble_compilation/spn_ensemble.py", line 677, in _evaluate_group_by_spn_ensembles
    group_bys_scope, temporary_results, temporary_results_translated = spn.evaluate_group_by_combinations(
  File "/Users/jw/Desktop/deepdb-public/aqp_spn/aqp_spn.py", line 251, in evaluate_group_by_combinations
    range_conditions = self._parse_conditions(range_conditions)
  File "/Users/jw/Desktop/deepdb-public/aqp_spn/aqp_spn.py", line 409, in _parse_conditions
    assert len(matching_cols) == 1 or len(matching_fd_cols) == 1, "Found multiple or no matching columns"
AssertionError: Found multiple or no matching columns

For query 4 (Q4), I have printed and seen:

matching_fd_cols: []
matching_cols: []

The first 3 queries ran smoothly but I stuck at this one because of this error. I wonder how can I deal with it? Thank you for help!