Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> aa45662854556a10abbbb78876f270dbe0c024927be568be671d2ee42613a8f1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^