Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 274473ac604c430d59632031a3a871e112239bec259f4a4bec36290ac8d2fe97:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^