Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e74ef8fcd26b3bd1284f0fd6f53f137eab5efef0e4f717cf74ae9c7b5c88bdd5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^