Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3759a41c693138fba1fce8a7a6dcd9176540fa66721e65bf414e602051a5c533:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^