emacs 30.2 and ts modes - flymake-cppcheck not working

[rileyrg]

GNU Emacs 30.2 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.50, cairo version 1.18.4)

Hi, I checked cppcheck works from the command line. flymake-cppcheck isnt working inside my cpp files though. Is there anything obvious I may have missed? the load function is defintiely called. flymake-easy is also loaded.

(use-package flymake-cppcheck
    :ensure (:host github :repo "https://github.com/flymake/flymake-cppcheck")
    :custom
    (flymake-cppcheck-enable "warning,performance,information,style")
    :hook
      ((c-ts-mode c++-ts-mode) . flymake-cppcheck-load))

Seeing nothing in my flymake enabled main.cpp buffer - but quick command line check shows cppcheck to be working fine:

➜ ScratchPad git:(main) ✗ cppcheck --enable="warning,performance,information,style" main.cpp
Checking main.cpp ...
main.cpp:13:6: error: Array 'a[10]' accessed at index 10, which is out of bounds. [arrayIndexOutOfBounds]
a[10] = 0;
^
main.cpp:18:1: error: Memory leak: p [memleak]
}
^
main.cpp:15:10: style: Variable 'p' can be declared as pointer to const [constVariablePointer]
int *p;
^
main.cpp:7:12: style: Variable 'buf[x]' is assigned a value that is never used. [unreadVariable]
buf[x] = 0;
^
main.cpp:13:11: style: Variable 'a[10]' is assigned a value that is never used. [unreadVariable]
a[10] = 0;
^
main.cpp:16:7: style: Variable 'p' is assigned a value that is never used. [unreadVariable]
p = new int[10];
^
main.cpp:16:5: style: Variable 'p' is allocated memory that is never used. [unusedAllocatedMemory]
p = new int[10];
^
nofile:0:0: information: Active checkers: 168/966 (use --checkers-report= to see details) [checkersReport]

➜ ScratchPad git:(main) ✗