Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4a42d8e82aec08c3392e43fbde3f2533af79dc9d7adfa2ee284b80c61652567b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^