Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 29336dcd51243ff93a717d92a5f51df09fcf08c518bf02d2a75b27c135df9ef5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^