Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 033bba3c4bbd4f70314847dd5950a31beb000e143630c69c7fe363b483009d89:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^