Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 946c3219c64f7b20519b6bdf86fee91ea4b12fb55d529e261415bb124f62bfe4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^