Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c33336f0aaeb9f75251f208bbd1bfe7d790ccce4a998d96bb625694a34459485:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^