If the web-clustering layer is included when doing a galleon/wildfly-maven-plugin provision, the provision fails with the attached stack due to the infinispan -> web -> sso cache attempting to be created twice.  Running maven install on the attached pom will generate the error.

[ERROR] }: {"WFLYCTL0062: Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-40" => "WFLYCTL0436: Cannot register capability 'org.wildfly.clustering.cache.singleton-service-builder-factory.web.sso' at location '[
[ERROR]     (\"subsystem\" => \"infinispan\"),
[ERROR]     (\"cache-container\" => \"web\"),
[ERROR]     (\"replicated-cache\" => \"sso\")
[ERROR] ]' as it is already registered in context 'global' at location(s) '[[
[ERROR]     (\"subsystem\" => \"infinispan\"),
[ERROR]     (\"cache-container\" => \"web\"),
[ERROR]     (\"local-cache\" => \"sso\")
[ERROR] ]]'"}}
[ERROR] -> [Help 1]