Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> daa72622d9a7690ee3ddbdc88ca64d9c57fee3d9d822ea9667a90a6031bb64a0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^