It appears that it is not available for the data you are looking for, and may also be related to the minimum number of nights for the selected period. This situation is common on commemorative dates, holidays or end-of-week events. At the end of the week, we generally require a minimum of duas nights.

I suggest that this is a new search considering the following data, which includes national holidays in 2025

- Carnaval: 13/02 a 18/02
- Páscoa: 02/04 a 05/04
- Tiradentes: 17/04 a 21/04
- Dia do trabalho: 30/04 a 03/05
- Corpus Christi: 03/06 a 07/06

Please do a new search considering these informations.