Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3b694fcaac88295d04b2b660c38dfd35d90340244599f6e0e7e83db7f8ad53b6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^