Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f3647db120dd259bb5e626bf951ab098bf55ec7d330af434dedc4151316c4ab5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^