Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 922402768e2e9c85a9d9c92b33394715a26923aa82590691a8cf4948c4bfed41:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^