Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e3a5423f8c24cdacc0c8f122f53c46dc890d2ee316b54b8d00d8dd68b6a43ce8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^