Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5c62999d2cd30295d998f416f1565ee93b4afb584e6a670735413216802dd575:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^