Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bf264ca30763613e3b9b55b067fbb135b8cd38339ce67eb9721eeb698679f3b6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^