Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d6b22cd699cab14c29b21c948f3dfc30b4889d84a34b8810dcc5142f68157476:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^