Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 240c3e04ab6ac604983c6fc91b503516927498515e331d1e711b2c02f10559c1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^