Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f7d3b3fdd2b749f80a7424fd81d6e081a0c987d6bf6cd7e39be4feb17b3b85a5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^