SDK include files missing for zephyr

Hello,

I'm just trying some samples out, the include files picolibc.h and zephyr/syscalls/log_msg.h are missing. There is a log_msg.h in zephyr\include\zephyr\logging but 

zephyr/net/ieee802154_radio.h is looking for it in zephyr/syscalls/log_msg.h
picolibc.h is nowhere to be found..,
Is there an easy way to resolve this with an earlier nRF Connect SDK version maybe..?
I'm using the SDK that vscode found, nRF Connect SDK  v3.02
Cheers!
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