Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9e4a5c4a1ef191ab4aceddbdec49844bddadd7447ed87b2fa333b3d5ad4f2376:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^