Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2f737df73c4d3b602766ef0ad56b830c4b81e6ce04fc2188df5f75cd92066e88:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^