Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ecef3e3a10a7a018c456cbad5cc987a23a4d6da6388f0d6ee20e4285919d0b19:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^