Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b58217902bc74412cb1f5775251ce8b010af311c5ae2617c8b40a14238621c80:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^