Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a75174c4c559bee04b0a05dcc4ebf4de87d563e2ec3ec8e81eb6e11e7d369eb5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^