Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 07a3bbaab4ec452456f681bb4edee7e6d0ac8010307230a3b7f578f3c743c0c6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^