[cmd] python3 backtester_core_speed3_veto_universe_4_mtm_unrealized_v5.py --cfg /var/www/vps2.happyuser.info/top/top_1/UI/data/runs/f38f5291-c5e7-4c7d-bdaf-13287d4f2ee7/cfg_merged.yaml --limit-bars 500
Traceback (most recent call last):
  File "backtester_core_speed3_veto_universe_4_mtm_unrealized_v5.py", line 516, in <module>
    main()
  File "backtester_core_speed3_veto_universe_4_mtm_unrealized_v5.py", line 125, in main
    Strat = import_by_path(cfg["strategy_class"])
KeyError: 'strategy_class'