Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9e422d02e630380dd3288bbe77ee763a98b829016c71deb4889d3cf721d5b4b8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^