Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c77cabc0390b62d2dcd572cd59a65863ba8398e38a9407626dda7fef24474438:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^