Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d6aa434501669a0405be4ac61d0a91e7299a535d18b2e7d44e5dd41e5c1868e6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^