Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 366168ee8e694534c2c0f819d1416f2fcda1d28e9a876f150f67724928b72d26:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^