Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16d908c6c43ed537381edff4e0d5d3541a5f31aed644fde20d12ac05e090183a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^