Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4c42c6c142e33e463d90098a3f5c1ec67baef7a23471f95b81ddf5401aa531b9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^