SMF LONG STRATEGY: Sweep → BOS → OB → BOS-break

Error on bar 436: The script attempts to reference historical data that is too far from the current bar (-1 bars back). The history-referencing length for the expression must be a value between 0 and 10000.
at #main():104Error on bar 436: The script attempts to reference historical data that is too far from the current bar (-1 bars back). The history-referencing length for the expression must be a value between 0 and 10000.
at #main():104Error on bar 436: The script attempts to reference historical data that is too far from the current bar (-1 bars back). The history-referencing length for the expression must be a value between 0 and 10000.
at #main():104