Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dceacb67d56dedcf607d08dcb39337660bb8179763a9db3eee69cbe2036a2b30:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^