Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e472a84c29b9bd4d696b83fdf2333ef2ee865cbe210dec852d6e08e9a00c2305:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^