Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4ceee06d039c4efa25c652e141451491f4b3ba8fe60816368490bcb134636491:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^