Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e53bb966f79dbe3c3ead0bdb29f116bc4eaf77dcda798c0a1db9d0e15849a3b6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^