Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c2899f5e2f6a3a678ab23293568b07d7d594c2f6f8edbdb5bc1959d3403b0102:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^