Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dcc36c2a45f6415c63328788bde995a401a1e9c6f8874f3081ad71010f841c30:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^