Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5492b5d268d981f67c0337b1afee8853ee6c0af8a16938ee662ba952c6d47182:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^