Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b560541553af9fe9abfff9438d8f0224d9266f992caf1598d33a579948f2ca20:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^