Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b27dfb7cfe11a9d9d69603ca763287e1f976a3bb4400eeb71cafd281a99a2802:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^