Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fbd9001d7377e0dc50106ca03b128de04b174af1980bee8cb7ed29eea1ab92a7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^