Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0f35dd7a6c4c905353d8857a468e7c9af2f22f61853350676ac298b98428e091:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^