Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 364cfcd3046f046ee8f312bace5394d7b4e3987af95505e452a40a59d9de4dcd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^