Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d36618d9c48a4f6aa491c06157631794d3e834c1ca48669801ad08e755fb18ae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^