Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 34431383f10ddcb5ae94494e501f5855bb5b3be31fd6d96cbdfb0f67f00cdd9f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^