Cannot run program "clangd"

[gvl2023]

Not using LSP and don't have clangd on my Linux system, I've been getting random 'Cannot run program "clangd"' popups since I upgraded to 2025-06; once it happened when I was starting a debugger, another time it happened when I opened a generic Eclipse project that had C++ files in it. This is what I see in the error log. At this point I'd say the severity level is "annoyance", but I could use a workaround to avoid hitting this issue if it exists.

eclipse.buildId=4.36.0.20250605-1300
java.version=21.0.7
java.vendor=Eclipse Adoptium
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.cpp.product
Command-line arguments:  -os linux -ws gtk -arch x86_64 -product org.eclipse.epp.package.cpp.product

This is a continuation of log file /home/xyz/workspace/eclipse-workspace/.metadata/.bak_3.log
Created Time: 2025-08-01 17:32:34.432

org.eclipse.cdt.lsp.clangd
Error
Mon Aug 04 10:44:58 PDT 2025
Cannot run program "clangd" (in directory "/home/xyz/workspace/workads/qt5/qtwebengine"): error=2, No such file or directory

java.io.IOException: Cannot run program "clangd" (in directory "/home/xyz/workspace/workads/qt5/qtwebengine"): error=2, No such file or directory
	at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1170)
	at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1089)
	at org.eclipse.cdt.lsp.clangd.format.ClangFormatValidator.validateFile(ClangFormatValidator.java:50)
	at org.eclipse.cdt.lsp.clangd.format.ClangFormatFileMonitor$2.runInWorkspace(ClangFormatFileMonitor.java:98)
	at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:43)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: java.io.IOException: error=2, No such file or directory
	at java.base/java.lang.ProcessImpl.forkAndExec(Native Method)
	at java.base/java.lang.ProcessImpl.<init>(ProcessImpl.java:295)
	at java.base/java.lang.ProcessImpl.start(ProcessImpl.java:225)
	at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1126)
	... 5 more

[jld01]

Hi @gvl2023, can you raise this as an issue against CDT-LSP at https://github.com/eclipse-cdt/cdt-lsp/issues please?

[gvl2023]

eclipse-cdt/cdt-lsp#524