Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dec61727fe590d789601a2ff7a6a5724931adca9fa67b44ed538944d495ff1f6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^