Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6dc562b870ed15b5077437e543285176003cae1a637591e98ff0a268e5fcf273:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^