Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dcd2d3c5223cca38987259c2dfb2ae1174c080e8042c8bc308388166b3ee4399:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^