Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5fa548b00794618ebd58d10c2d4225f92f1cd1d3fe1ceb1c3ef382cb0e92c4d8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^