Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d88ebe7903211a6a3016f260c888fd4fc23ca0a9ea9e87814fd530d416106fb2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^