Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f0c27fb7c0bb1789e11bc079268328af69e67107d66d9c42c66014db11ed465b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^