Conflict building the intellisense database with compiler objects

[WalterNa]

Hi,

trying to have a powerful IDE instead of IAR EWARM, the combination with this extension is really promising.
But I have faced a problem and hope for some help here.

Description:
IAR linker reports missing object files, although the files had been successfully compiled before

Steps to reproduce:
Start a build on a project with a few dozen files in a fresh, clean environment shortly after startup of VSCode

Suggested reason:
Building up the intellisense database in the background seems to conflict with the real build. As seen with Windows Process Explorer, there are multiple calls "IarBuild.exe c:\Projects\x\project.ewp -dryrun Debug -log all" for about 10 Minutes after start of VSCode.
I tried on the console and this "dryrun" command seems to delete existing object files :-(
I was using IAR 8.40.2 (but also tried with version 9 without difference)