Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 62ee35280f36cd6efcd7c71ec8ca19c9d6425e0b0879469a346f025410433c7f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^