Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5a5ec3e3573fdad18dc3bbe5ee486988f66c4d0cf4efe868a1f6e9b1686ce943:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^