Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2f6c80fa08a5b1ae9d7cf4d7569349f344712d9eb8d9db5e4b94ee885a91c113:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^