Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 893f672abdcb31fe7b0dfda32e2cfa9a7e75f4c313ca092a2f46bc8b7bb85e24:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^