Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5c6f7e1d7bcdcf9dc8bdf0ad9892ba07ce512a4617c2d18303bde83366c376a9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^