Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1afbc9d54384b5cc2c36820ef71d787858fb223c73ccfee46af4470a8f020d64:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^