Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> eb1e13e0a3b47e7b97efae7df78c6d728b9584bfda525fd53000a913773ee182:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^