Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b7d16433cb6c4e20e9d0a5e49d9ea524a551fdf721edc0078dcc0b6a6fb80a7f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^