Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dd003ee203b1f75a9562b604786b2e8cef267b3aece460aad2142cd2de30c6c3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^