Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1aeaeb04e8f6182e390750fd6d2ad8875266f33b72a8bf458407f0fa0a040b4e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^