Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 95e2afdc665499fbbc8edf315d76467d14104b7c61608aae20365fe06c68ec6a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^