Chrome not launching on Ubuntu 20.04

[nreddipalle]

Trying to use karma-chrome-launcher with below flags on Ubuntu 20.04
customLaunchers: {
Chrome_without_security: {
base: 'Chrome',
flags: [
'--disable-web-security',
'--disable-background-timer-throttling',
'--enable-automation',
'--disable-renderer-backgrounding',
'--disable-backgrounding-occluded-windows',
'--disable-ipc-flooding-protection',
]
}
}

and getting below errors

14 02 2022 22:58:47.138:ERROR [launcher]: Cannot start Chrome
[0214/225846.935162:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0214/225846.935266:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)

14 02 2022 22:58:47.139:ERROR [launcher]: Chrome stdout:
14 02 2022 22:58:47.139:ERROR [launcher]: Chrome stderr: [0214/225846.935162:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0214/225846.935266:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)

14 02 2022 22:58:47.420:ERROR [launcher]: Cannot start Chrome
[0214/225847.254953:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0214/225847.255001:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)

14 02 2022 22:58:47.420:ERROR [launcher]: Chrome stdout:
14 02 2022 22:58:47.420:ERROR [launcher]: Chrome stderr: [0214/225847.254953:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0214/225847.255001:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)

14 02 2022 22:58:47.698:ERROR [launcher]: Cannot start Chrome
[0214/225847.531129:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0214/225847.531178:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)

14 02 2022 22:58:47.699:ERROR [launcher]: Chrome stdout:
14 02 2022 22:58:47.699:ERROR [launcher]: Chrome stderr: [0214/225847.531129:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0214/225847.531178:ERROR:file_io_posix.cc(144)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)

14 02 2022 22:58:47.701:ERROR [launcher]: Chrome failed 2 times (cannot start). Giving up.
##[warning]Couldn't find a debug log in the cache or working directory
##[error]Error: Npm failed with return code: 1
Finishing: FECoverage

[frikad]

I am also facing the same issue. Did you got any solution for it?