Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3037aec34d7895a24aeaf4ae81361b73eaa4610e35f21cd9e4b967b27aa0f875:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^