[standalone@localhost:9990 /] patch apply /Downloads/rh-sso-7.6.7-patch.zip
Conflicts detected: io.netty:main, io.undertow.core:main, io.undertow.servlet:main, io.undertow.websocket:main, bin/client/jboss-client.jar
Use the --override-all, --override=[] or --preserve=[] arguments in order to resolve the conflict.

ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 1) WFLYCTL0013: Operation ("patch") failed - address: ([("core-service" => "patching")]) - failure description: {
    "message" => "Conflicts detected",
    "conflicts" => {
        "misc" => ["bin/client/jboss-client.jar"],
        "modules" => [
            "io.netty:main",
            "io.undertow.core:main",
            "io.undertow.servlet:main",
            "io.undertow.websocket:main"
        ]
    }
}

[standalone@localhost:9990 /] patch apply /home/mavassil/Downloads/rh-sso-7.6.7-patch.zip --override-all
{
    "outcome" : "success",
    "response-headers" : {
        "operation-requires-restart" : true,
        "process-state" : "restart-required"
    }