Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5666218616070290cb7bc3067ea11aa4e90559e9c24fe273915f503cbf1acfd3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^