Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 69c4877b96c4ecd496ef8cda71cb6afc0d9cacc30c9e05a9a3f876708dcb2894:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^