Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bdabfb4e8b7869faccc2b7924184aa68bceafee4b8349f24b51bdbd87a883b14:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^