Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0ee12951d313fb5e0424e3f8bd309efa451b7cfd2221cfe373c705399de34a56:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^