Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5947ded81c277a3d23fb0e191431e2bc3388ce28bd74daa03d44fe9695408936:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^