Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a8f1e271bcb6d9d277e908f29ac9746f4b6b19a592e4dc94879e8a958e3bbac4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^