Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 55aeec3c16d54dc0a26d95a3d441466fea3b1c9e086232e4a1b773e6b342453b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^