Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b4ba104243882e534ad25120f8b660b2922c0a3453bc1d03b30d62aa8ac84415:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^