Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 45f4d3e77a7fcc6511b5c4d90905f59c14c75a6401093252ed9fcbf678769aea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^