Unable to program device in Arduino IDE 1.8

Development Tools IDE 1.x
1

I get the following error in the build process:

"C:\Dev\arduino-1.8.19\portable\packages\rakwireless\hardware\nrf52\1.3.3/tools/adafruit-nrfutil/win32/adafruit-nrfutil.exe" dfu genpkg --dev-type 0x0052 --sd-req 0x00B6 --application "C:\Users\ALEX~1.WEN\AppData\Local\Temp\arduino_build_335428/rak4630.ino.hex" "C:\Users\ALEX~1.WEN\AppData\Local\Temp\arduino_build_335428/rak4630.ino.zip"
Error loading Python DLL 'C:\Users\ALEX~1.WEN\AppData\Local\Temp_MEI62482\python38.dll'.
LoadLibrary: Access is denied.

2

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