Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> acc232134038bcd851170d6fbac70bf0256faf80abaef2ca879c7097eb3204aa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^