Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c7cd61af899a521ab0819f4db8eb609de3f41b0df77128efb59e2a09226d4f28:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^