Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 07ba8d2cd883e4c8c80d6b779d4bc868d21b47a8e2542e2ead3e6d2474cbe6b8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^