$A.get("e.force:createRecord")
    .setParams({
          "entityApiName": sObjectName,
          "recordTypeId": result
}).fire(); 
     
this[NavigationMixin.Navigate]({
        type: 'standard__objectPage',
        attributes: {
            objectApiName: this.type,
            actionName: 'new'
        }
}); 
     
this[NavigationMixin.Navigate]({
        type: 'standard__objectPage',
        attributes: {
            objectApiName: this.type,
            actionName: 'new'
        },
        state: {
            nooverride: '1'
        }
});