Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f683f52f850e2cad21c6062fc19cb206ab440869ecee14ed9c9171c2c859a651:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^