Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f638f55c2c881473943644fc5503834b5de26020647c7484cd4d26843a5f0607:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^