Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a3e02e1df3906ba1b58ec4a7788f4ae71f954ae8c0b9e9a7a7c7fb0e49c66274:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^