Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c803c08e0be8ae1d59e9a277fdc45441bd99324d354a3817367d0830c02df7cc:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^