Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dc3b7276b290f45fa406ef431fe6fb0f645e03563df504a1dd25d6b15ff42810:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^