Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: panic: Could not borrow receiver reference
  --> 18519f45ea61e8bd96a1f0238e057ca2fcf696ae2b5d7564af7e451fc3ba3aa3:19:31
   |
19 |                             ?? panic("Could not borrow receiver reference")
   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^