Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1affd268d4a6cb065ac146560c24a08c1ee9c9049f32139269c39dd79a41e98f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^