Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> eee33f8e26f9246df0b4597d5db0d2da85217e5e082f4f5df8712ed64fd5f8f0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^