Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c5e83b5424cf85be12f7e26cc87074659e30c02d215f153be32f0972a5b36b6b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^