Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> debed0cb837f644129a7aa07754092b7ea39f83ee9733cca6597d74805f76821:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^