Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 36d4a4a0d1968f18ee6139f9d60db69e42d6d9030da6b9a2cf598a154f314637:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^