Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e3037e4d623556b59814ccd4b37b2f10748983bf62a27503cdef824588ef2f24:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^