Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ad02fa1b76afc1d52a3521061aea357e98e99b864ab982d12e28817f99ec58de:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^