Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ae54cf2b82bfe6cf9c3f2f3aef43764ae8a804ca5cd83cb5b940ffe753e07360:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^