Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee03ac5c1dd0aa67d9d5808a5d108c6ec8945f35293638110921da75a266b8ab:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^