Could not allocate register file message on WINCE7

i am facing an issue on WINCE7 at imx6 while running the application. So we got “Could not file allocate register file: 87” message (around 100 times) on console window.
We tried to find out given string in our entire project but didn’t get result. And we also tried to find on internet but we didn’t get any match.

The number “87” usually corresponds to the system error code for ERROR_INVALID_PARAMETER , which means an invalid parameter was passed to a system call.
Please identify the function call in your application that is causing this error message.