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 a reference to the user
  --> bc0530ecd6725a5aa083e31d7f937293af9104d30fbb0e8b50bedfb44bc8e57b:17:17
   |
17 |               ?? panic("Could not borrow a reference to the user")
   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^