Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3a046a190336604cd0ee2f539afcd1e58ff118f3d908ba43223fccd7fc07a4e5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^