Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> af2664649fd0c67a0ddb49a07e3510fa3c27356fbbaeebcd0bfd3dd3eec4a48b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^