Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 278f080fcb9e333a10045c3adac61796e374d690b9db69c985ec7ff5dcee4274:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^