Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6c195d0214e5103c1206097e472ee386c179533e743420cea9743f548f702500:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^