How to publish a KMM library for android project to consume it?

Question

I have made a KMM library, I want to publish it in localMaven so that native android app can consume it. I am following this article, But the issue is after running the command ./gradlew publishAllPublicationsToSonatypeRepository, even though its shows Build Successful but it’s still not creating the staging repository in Sonatype

. Is there anything that I am doing wrong here This is my local.properties

signing.keyId=last 8 digit of my id 
signing.password=passphrase used 
ossrhUsername=my userName
ossrhPassword=password
signing.secretKeyRingFile=secret-key.gpg

I exactly have same code that is given in the article for convention-plugin just with a small change, in its build.gradle file I just have added

 kotlin {
        jvmToolchain(17)
    }

as without it, I was getting this error

xecution failed for task ':convention-plugins:compileKotlin'.
> Error while evaluating property 'compilerOptions.jvmTarget' of task ':convention-plugins:compileKotlin'.
   > Failed to calculate the value of property 'jvmTarget'.
      > Unknown Kotlin JVM target: 20