Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> df64616d9b7257072b6eabe0bef4463035c362341444c91971a330d94f1a8e7f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^