Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 00c024d4f66e0cd8aeb3fff45b70ce1cfd84fd7c233bb708022bb5724ea78a91:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^