Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f0334b60c8265ee45a9ffaf7c1ff5f5dc2ee715f60c3ffa79b84c7c3713632f9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^