Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 41de8a9af7970f501a10629706944fba1220498a7d5ead9e4a6c28dd3ca794c5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^