Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cc01e1c31c8268a3dd987b7557ee2258fe5aba09df24a57205bb3eee6ec5b2e0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^