Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 253539bdb3af5ac2a23273124b373a99346105485d9d2cfe6e3d607a664a91c4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^