Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 36c619dcd4ad41abdeaf259a521b4b14170b6f37f382f4f0f1503df37da09729:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^