Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f5cc59aa9ec5d396f521d6fb43cabf87e84037a00864a446819df9126f9ef52b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^