Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 17bdb9d38ab9bcde47d89cb2127c5b68574cde5ae64f201d7ddfb49af5bb80e8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^