Error in bcc-tool execution

Hello Team,

I have successfully installed bcc-tools on the CoreOS toolbox. I am getting error when executing tools:

sh-4.4# ./nodestat
Tracing... Output every 1 secs. Hit Ctrl-C to end
sh: modprobe: command not found
Unable to find kernel headers. Try rebuilding kernel with CONFIG_IKHEADERS=m (module)
chdir(/lib/modules/4.18.0-147.8.1.el8_1.x86_64/build): No such file or directory
Traceback (most recent call last):
File "./lib/ustat", line 305, in
Tool().run()
File "./lib/ustat", line 297, in run
self._loop_iter()
File "./lib/ustat", line 246, in _loop_iter
self._attach_probes()
File "./lib/ustat", line 224, in _attach_probes
self.bpf = BPF(text=program)
File "/usr/lib/python3.6/site-packages/bcc/__init__.py", line 347, in __init__
raise Exception("Failed to compile BPF module %s" % (src_file or ""))
Exception: Failed to compile BPF module

Thanks

Reproduce the failure by running ./nodestat in the CoreOS toolbox, then inspect ./lib/ustat around _attach_probes and the bcc BPF initialization shown in the traceback. Check the reported modprobe and kernel-header paths first; done means the tool starts and attaches its probes without the displayed compilation errors.

Written by the indexing model from the issue text.