Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3040c6cf0dbb0ec2e9324c7e76d769b15091bd3b59bd7c0e7b91f88bf90076aa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^