Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c885867da02d1f9c0611d83d7b26547318d8e05ed14cd816331de70866a5e700:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^