Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 595bd74e7b496b236de5c33061c45434c77a101f0ad8128dadaa2fdb89204980:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^