Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 132cafae2bb2e3ab6b27299609252b0dffb7ef68eeb1eefaaf2aeb2a6fc88bd4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^