Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5325664f5c6e8aeabfc6ee21ce4043d3c65280b61b83778e623b863db07a43be:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^