Clean shell when sourcing this environment script

[SigmaPrime]

Hello

I switched to the Distribution package to have access to the layers provided by ST.

After I use command repo sync I, a file named layer is created.

When I:

DISTRO=openstlinux-weston MACHINE=stm32mp1-disco source layers/meta-st/scripts/envsetup.sh 

I get the following error

[source layers/openembedded-core/oe-init-build-env][from nothing]

Error: The OE SDK/ADT was detected as already being present in this shell environment. Please use a clean shell when sourcing this environment script.

How can I clean the shell environment ?

[Olivier GALLIEN]

Hi @SigmaPrime​ 

Indeed you can not use Distribution in a shell you initially source the SDK for Developer package.

Simple way is just to open a new shell terminal.

Olivier

[SigmaPrime]

Oh I get it now!

I misread your comment

Thank you

[CARHERO]

I also had the same error and recovered by opening a new terminal. Thank you