Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dbbe993f3009f866415a084631cd29b3d6e6cce4cf3067507e669a92d8b30d94:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^