Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 08dd36ec84af8d76142a63d60c5e0c041671d5556eb1460919a002a06bba0b95:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^