Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fe2d17ee2cab72bb04ce38dcc8da7d0acc4bd075e61d387b4a29567b5fd95248:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^