Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed:
error: panic: Could not borrow receiver reference
  --> 9ba958d3783f3a54798caddd2465bc60fb7671f4bc67f0c6ebebc9cfe4dc3e9e:19:31
   |
19 |                             ?? panic("Could not borrow receiver reference")
   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^