Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f575f33473b250261232a984ad7fbc1dc1a5358cdc9f9931ada39a27c87bd687:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^