Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5bfa79acea672ee1d96f0275f0f842587579cdc51d64c98cbd58475f1b920f94:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^