Angular project migration 5 to 6 - Cannot find module '@angular/compiler-cli/src/tooling

Question

I'm migrating my angular project from version 5 to 6 following the steps mentioned here angular migration steps.

I did all steps but when i run the command ng serve, i got the error Cannot find module '@angular/compiler-cli/src/tooling

Here the result of the command ng -v

I've tried all suggested solutions mentioned in stackoverflow to avoid duplications, but none of them worked for me.

Thanks