Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a68afd996b68c0a6f6934ee176be9cb6bb37b27410e44e04ef0564c5846268cd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^