[cmd] python3 backtester_dual_long_short_mtm.py --cfg /var/www/vps2.happyuser.info/top/top_1/UI/data/runs/08589c48-8da8-4305-bfda-787700f6adde/cfg_merged.yaml --limit-bars 100 --plots /var/www/vps2.happyuser.info/top/top_1/UI/data/runs/08589c48-8da8-4305-bfda-787700f6adde
Traceback (most recent call last):
  File "backtester_dual_long_short_mtm.py", line 423, in <module>
    main()
  File "backtester_dual_long_short_mtm.py", line 252, in main
    db_file = find_db_file(cache_db)
  File "backtester_dual_long_short_mtm.py", line 48, in find_db_file
    raise FileNotFoundError(f"DB file '{filename}' not found in {search_paths}")
FileNotFoundError: DB file '/mnt/data/combined_cache_30s_ENA_2026-02-01_2026-03-01.db' not found in ['/mnt/data/combined_cache_30s_ENA_2026-02-01_2026-03-01.db', '/mnt/data/combined_cache_30s_ENA_2026-02-01_2026-03-01.db', '/mnt/data/combined_cache_30s_ENA_2026-02-01_2026-03-01.db']