Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e0ec93c6eff61f0f6d62a56e0584f6fb4ba3a76c552d68dc5131537f36b29b8a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^