Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 111dc1b1db5b2a8daffaca1f7def5871244fe71f0db3c463ab3465cec67d5ee2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^