Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0ef2aa08829ede576468f7cc75f63ee7d3effc010954220f20a0ee2eb8a8518f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^