Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 26e57a4f84ce38ce29b778e6ff0a5c22f8dc02ca12fc5ec0dc0f738ed47ec9fd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^