Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3803f573d4ce04e3b8cb27416c250cb91180b25313a75522b4bf9ef381d09843:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^