Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 29966761aee3210204d792fa88ca010285931936272a78ab193bbde703416014:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^