Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5acf5bf3f4a0d038c15b864beead3947c7166f2e097061ee42957cd280f74095:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^