Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: panic: Could not borrow receiver reference
  --> 4b40ea87e0984ab93cfea092d73427ca956e6c06581bd2d9c0effdb497957e36:19:31
   |
19 |                             ?? panic("Could not borrow receiver reference")
   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^