Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8861856aee3c8ed04071521aee2ac1369c1e75c6a5bbef34c2a759868cb96439:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^