Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 985a9f622718f696540a762e397c067996117fbe0a50aa06f5aec4875c513575:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^