Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6ad29f274fc7974ecde18a9ef1f2d8ba7b502029e2cf78e80970b4d2faa65e38:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^