Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 53705d211a69c0262543581b560b221c22a9f9ee94b9f0ea567159fcb1be5a9a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^