Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 461ecbc252335d66ea497d142c45a635352976bf1ed64d4b0b764f5142cf3d77:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^