Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3f256cf0176533355f3a06826d6f3d8331aed3e15a47275005a7922421342781:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^