Vedo un errore nella legenda del grafico dopo aver applicato uno script

• Errore 'Order's limit (9000) was reached'
• Errore 'The study has too many output series'
• Errore 'Calculation takes too long to execute'
• Errore 'Pine cannot determine the referencing length of a series. Try using max_bars_back'
• Errore 'Memory limits exceeded. The study allocates X times more than allowed'
• Errore ‘Max depth of child study reached’
• Mi compare l'errore 'Impossibile creare un ordine con quantità negativa' ('Cannot create an order with negative quantity')