Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6ba24232c88fe1400bfee1c752b8b99f0c00dcbb471f28207ac807ef14b548bd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^