Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e4b81ee4f2f1177b712436dbd953b3a7535ec1b626fc028237cac786b5c0fb2a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^