Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0ca56f46be4ca721c9917293014f3fa7cf21b670a370d7d2845e1065ef7ee299:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^