How to obtain a session when using Frida in embedded mode?

[hofR]

Is there a way to obtain the session object for an application that has Frida embedded? It tried to attach() to the process of the app, but this only results in a ServerNotRunningError. Basically, I attempt to do the same as frida -U Gadget -l <script> from a Python application.

Is there any way to achieve this?

[tomaszduda23]

did you figure this out?

[tomaszduda23]

session = frida.attach(0) <- it is one of the options