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
  --> fd6239dbfba80d19a1623fa1a251c6b15bc4d7f5e10c9f0f48acf6cf9666024c:17:17
   |
17 |               ?? panic("Could not borrow a reference to the user")
   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^