Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5ddc5aaea1df27ebe616b9b49ee85de3ced70282b53fd9f2886714904ffcfc78:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^