EDIT: SOLVED. Can't build application using custom SPM

EDIT: SOLVED. Can't build application using custom SPMhttps://devzone.nordicsemi.com/f/nordic-q-a/77950/edit-solved-can-t-build-application-using-custom-spmHi. I'm trying to build the hello world sample using the NCS following this guide , but I get this error: Building ‘modules/secure_module/spm_subimage-prefix/src/spm_subimage-stamp/spm_subimage-build’ from solution ‘build’ in configuration ‘Common’en-USTelligent Community 13Wed, 28 Jul 2021 09:08:47 GMTRE: EDIT: SOLVED. Can't build application using custom SPMhttps://devzone.nordicsemi.com/thread/322176?ContentTypeID=1Wed, 28 Jul 2021 09:08:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:df2ce70c-0c6a-4301-bdd7-1d86adf6c680Øivind<p>Hi,</p> <p>Great to hear that you found a solution, and thank you for posting it!</p><div style="clear:both;"></div>