Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2357834bfb246e8d1e840e7112ff66c29b14b96921cce6c653278512011cb3f6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^