Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b617107ee9bebcac74643ed448941e5eacc48fa90e512473873cbcbdcfa3f00f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^