Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4fbbdb3091b1cc51111549ea0bbcb2110cdce73b5f8c4cf10d2d042fd81c0f2c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^