Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e66d1ffdbd9020edcbb2ac2aa2506e7f511a8942b05034022124a4053594dd55:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^