Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 05bb68d86651f8deb331983bb37fe3cdc154e74bef22ccaac9e630368aadd081:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^