Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 54c497704bbb17ed999fb69fe8bbe9e2d42ab7ab45f44443e2386ec3efe8e4f9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^