Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 51470c0263f890257c544dbdcda3e3af789ec65a51ca678817f5a139917195b9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^