Bme688 Bme680 STM32

Hello dear friends , i need to clear information about my problem please let me know if you are expert in this platform.

When i use adafruit Bme688 module with esp32 and their library in arduino platform, the iaq value is very near to true from start time,
But when i use bme680 with stm32 and cube ide with bsec library , unfortunately the sensor work in Calibration mode that's mean it start 0 accuracy and we need stay many more minutes until to accuracy up to 3 or 4 for true iaq value and this is not suitable way for a low power product that it's works for a few seconds every hour and going to sleep and repeat this cycle.

in the other mean the Bme680 sensor must be in active mode and give us true or near to true IAQ value immediately after starting but it's going to calibration mode for a unknown minutes.

Anybody can help me about this problem.

Thanks