Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 31744c42e0422b885784f29def905761dfe75d3d4dbd898e9a9a4f8104897355:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^