Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 14a4472d6f6e09593b827f57b88f556349f762563565a4f8c7c0732f83b99831:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^