Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fb50e6527b19abd437606ff4d3fca719f935937afc177409f27e0e0e3b4f6b61:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^