Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4a2225669f5bb47af7bb0d752b64c55d8d8dc39c6cf4786f8e19befc8b4c6326:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^