Add UI5 Task to BPM Process

Hello,

I´ve already created a BPM UI5 Task in Local Dvelopment. This UI works for me after deployment.

Now I develop on an other System not in Local Development (NWDI, SLD, CMS, ...). There appears one error in the last step of the wizard.

In Error Log, there is the exception:

Which SC is responsible for this error?

What is "BC-BMT-BPM-CMP"?

Thanks in advance for your answers.