New custom API doesn't work on Web Portal

I want to create a new page on the Web Portal to display the AERoles.
I developed a new custom API:
builder.AddMethod(Method
                .Define("ccc/AERole")
                .FromTable("AERole")
                .EnableRead()
                .WithAllColumns()
                .With(
                    m => m.Crud.EntityType = EntityType.Interactive
                 )
                .With(
                    m =>
                    {
                        m.EnableDataModelApi = true;
                        m.EnableGroupingApi = true;
                    }
                )
                .EnableUpdate()
                .EnableCreate()
                .WithWritableAllColumns()
             );

After compilation, I uploaded the API dll file to OneIdentity via Software Loader.
By accessing the API Server I can correctly test the new APIs added.

Using the command "imxclient compile-api /copyapi imx-api-ccc.tgz /packagename imx-api-ccc", I created the new package to import into the Angular project. I installed it with command "npm install ../imx-api-ccc.tgz"

Trying to call the new API to set the DataModel and display the data in the table, I get the error:
Type Error: this.qerClient.client.portal_ccc_AERole_datamodel_get is not a function
But opening the installed package, I can see the method:
V2ApiClientMethodFactory.prototype.portal_ccc_AERole_datamodel_get = function (options) {
            if (options === void 0) { options = {}; }
            return {
                path: '/portal/ccc/AERole/datamodel',
                parameters: imxQbmDbts.MethodDefinition.MakeQueryParameters(options, []),
                method: 'GET',
                headers: {
                    'imx-timezone': imxQbmDbts.TimeZoneInfo.get(),
                },
                credentials: 'include',
                observe: 'response',
                responseType: 'json'
            };
        };

 
Any suggestion? Thank you