Animator problem in Create with Code. in Unit 3

I’m learning Create with Code. in Unit 3 - Sound and Effects

My version is 2020.3.31f1
I click on the “Run_Static” but there is nothing in Inspector.
And When I right click on “Run_Static” I can not find “Set as Layer Default State”

Please help me how to fix it. I’m stuck here.

Just hit the same issue, did you find a workaround ?