Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16025574ba98d09bda814a4adeabf20a51629f7a7ffa44563200b26778a7bac6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^