Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 54c9f0a97674b4253bfec240a4c4a715d2be10cab97199fed577525bcb702547:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^