Communication with SCD41 (ESP8266)

[XXXmathevXXX]

Hi, I cannot solve my problem getting data from SDC41 using ES8266-RTOS-SDK and this library. Physically, I have everything connected correctly (including 4k7 pull-up resistors). I get the communication error

I tried using the example code here in the repository.

Nothing else is on the I2C bus now.

I also tried one test to see if the sensor was working. I tried using the Arduino platform, and it worked immediately.

Would you have some tips, or should I try another library? Thanks.

[XXXmathevXXX]

After some additive hours of testing, I found out that:
After a device restart or upon re-connecting the SCD4x sensor to the I2C bus, the sensor begins functioning correctly (data starts being read). However, without this reset, the reading always fails with an ESP_FAIL error when attempting to communicate with the I2C device. Also, I did some additional edits in the scd4x library.

But I still don't understand WHY. If I connect +3,3 V of the sensor to one GPIO and manually restart it, IT doesn't work.