Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0d8210cba47ebdf7d0e5085a0bd03c125cb353d8538fdb5a4bb6fde0cc8b6081:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^