Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5739ea23bc2bb7f7839f818a5b80c16ce0d6e9b34fe6c11fc5833c101ee8ca82:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^