Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ade5317f8b2658e76bb2af4acb2b9f9dee8e27b15a386e2eabb2d4efff397d95:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^