Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 26b48120ea0ba878c5b0c9e2cc6b61f01b6a1e3ecfee14340c8d2274c65caab4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^