Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 52bdec9b73e45d7cc67daf8e20db00fee770f13686f2f359efdb98d4df48952f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^