Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bc2aeeee06e04020eff89f9701327bc47edc2eea5a7a285c37423db92fa5b1a6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^