Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: panic: Could not borrow receiver reference
  --> 1cbe77cff4a84a719b698b4908414df773b4d261c9946fa115fc7e9829cf1d6f:19:31
   |
19 |                             ?? panic("Could not borrow receiver reference")
   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^