Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 276273b8ee03987407ad35246ded39a6d30a0b5f4547229cefd2630b307326c7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^