Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 24bb46d35a23c0d2f8b7ad93ff64e9b453e7df68734b1ad1e351b8f42b8eeb37:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^