Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bfd3f82c4fa892b109d0ff1b72e2e9c33bd3adc8237d76edb5acb577ada2a3e4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^