Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b7a24a72a4ee2fd8e0b43fb1f1fec207dbc3068344c7d77ec887252e585e2ca4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^