It's not launching, and can't change CPU frequency on the terminal

 indicator-cpufreq
/usr/lib/python3/dist-packages/indicator_cpufreq/indicator.py:20: PyGIWarning: Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right version gets loaded.
  from gi.repository import Gtk
/usr/lib/python3/dist-packages/indicator_cpufreq/indicator.py:21: PyGIWarning: AppIndicator3 was imported without specifying a version first. Use gi.require_version('AppIndicator3', '0.1') before import to ensure that the right version gets loaded.
  from gi.repository import AppIndicator3 as appindicator
Traceback (most recent call last):
  File "/usr/bin/indicator-cpufreq", line 79, in <module>
    ind = MyIndicator(options.show_frequency)
  File "/usr/lib/python3/dist-packages/indicator_cpufreq/indicator.py", line 99, in __init__
    self.update_ui()
  File "/usr/lib/python3/dist-packages/indicator_cpufreq/indicator.py", line 110, in update_ui
    fmin, fmax, governor = cpufreq.get_policy(self.cpus[0])
  File "/usr/lib/python3/dist-packages/indicator_cpufreq/cpufreq.py", line 143, in get_policy
    policy = (p.contents.min, p.contents.max, p.contents.governor.decode())
ValueError: NULL pointer access

$ sudo cpufreq-set -g ondemand
[sudo] password for yamiyuki:
Error setting new values. Common errors:
- Do you have proper administration rights? (super-user?)
- Is the governor you requested available and modprobed?
- Trying to set an invalid policy?
- Trying to set a specific frequency, but userspace governor is not available,
   for example because of hardware which cannot be set to a specific frequency
   or because the userspace governor isn't loaded?

$ sudo cpufreq-set -g performance
Error setting new values. Common errors:
- Do you have proper administration rights? (super-user?)
- Is the governor you requested available and modprobed?
- Trying to set an invalid policy?
- Trying to set a specific frequency, but userspace governor is not available,
   for example because of hardware which cannot be set to a specific frequency
   or because the userspace governor isn't loaded?

$ sudo cpufreqd-get
No cpufreqd socket found

ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: indicator-cpufreq 0.2.2-0ubuntu3
Uname: Linux 5.15.11-76051511-generic x86_64
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Date: Wed Jan 26 14:58:20 2022
InstallationDate: Installed on 2022-01-14 (12 days ago)
InstallationMedia: Kubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
PackageArchitecture: all
SourcePackage: indicator-cpufreq
UpgradeStatus: No upgrade log present (probably fresh install)