Example won't compile Nano Matter

Hardware Nano Family Nano Matter
1

I just got one of the new Nano Matter boards and I am trying to compile some of the example apps. I am getting the following error message:

/Users/jabbott/Library/Arduino15/packages/SiliconLabs/tools/gcc-arm-none-eabi/12.2.rel1/bin/../lib/gcc/arm-none-eabi/12.2.1/../../../../arm-none-eabi/bin/ld: /Users/jabbott/Library/Arduino15/packages/SiliconLabs/hardware/silabs/2.0.0/variants/nano_matter/matter/gsdk.a(BLEManagerImpl.o): in function `sl_bt_on_event':

/Users/tajozsi/Library/Arduino15/packages/SiliconLabs/hardware/silabs/1.1.0/package/gen/matter_2.2.0/src/platform/silabs/efr32/BLEManagerImpl.cpp:993: multiple definition of `sl_bt_on_event'; /private/var/folders/vh/q6nht08n22s05mw9t3ww9qlh0000gn/T/arduino/sketches/534349BED38A157D977A66341A53A020/sketch/ble_lightswitch_server.ino.cpp.o:/Users/jabbott/Dropbox/ShareToJohn-NotAnyMore/The BV/programming/ble_lightswitch_server/ble_lightswitch_server.ino:54: first defined here

collect2: error: ld returned 1 exit status

exit status 1

Compilation error: exit status 1

2

What example?
Please read and use this link: How to get the best out of this forum - Using Arduino / Project Guidance - Arduino Forum

3

Install the latest IDE 2 and all the dependencies that show up after the installation. Then follow this manual Nano Matter User Manual

4

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