Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a05cb63174073bb7aa524774a1074eb08d76fb9805ac9bf424beb099f5a371ac:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^