Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 24cd6f8d04225632764f319379a6692f5768799c53512813175652902d27e772:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^