Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f8c953d2e468a46ea4c179209b0e72366ba9a3632586b081e1991089bba8e4e0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^