Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4b734e3bdf9733b0f671c6663853574d277eb1d121d2659bf16989c2af39524e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^