Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9fb5a93e09a2eecab43efb07da6bda6c4fe2c440811f0995eb2a9e56f0adf0c2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^