Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b6b931fbd6033ea3d603d27bbb626a1bf4c12b9f2f297f492df4070a5e7f7b5b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^