Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
error: panic: Could not borrow receiver reference
  --> 4d2f692e6ffccc2f4d33e944ce5f51c0a1864a429c225734f421e0257fae0329:20:13
   |
20 |           ?? panic("Could not borrow receiver reference")
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^