Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6dfde0ba752ac2cd6ddfaadc3bc5e27e355c2c44ecffb9c88b0875b145adbeff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^