Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e24df8c12df393fd885c32730a7e2dd85f41a7fada143272bdb06434761a41f7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^