esp32/rom/rtc.h No such file or directory

[scroggyg]

I am trying to build the 6060_Push.ino in Arduino IDE 2.3.6.
I have added the additional boards

and

and the STamPLC libraries

Yet it can't find rtc.h

What else do I need to load?
Thanks

[scroggyg]

@scroggyg The file exists, could the path length be too long?
C:\Users\xxxxxxxxxxxxxx\xxxxxxxxxxxxxx\Documents\Arduino\hardware\espressif\esp32\tools\sdk\esp32s3\include\esp_rom\include\esp32\rom