Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f7f317d151cb1a1afe2b0bee0db89ee3b625e8e82df443e734f0c3181b74577c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^