Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3d8fb70f9f7dc7b0c7910cd9a6732ff8e4dc514c845e9dc1fb32ffe2279fa110:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^