Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16368f29fc301f89101dd29fa5dc0e67a6268b55a539e349ee33c2c8bd7591b5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^