The first command gave this resault
::INFO Downloading mirrors from Manjaro
::INFO => Mirror pool: https://repo.manjaro.org/mirrors.json
::INFO => Mirror status: http://repo.manjaro.org/status.json
::INFO Using default mirror file
::INFO Querying mirrors - This may take some time
1.200 Bulgaria : https://mirrors.netix.net/manjaro/
1.231 Bangladesh : http://mirror.xeonbd.com/manjaro/
..... Germany : https://manjaro.moson.eu/
::ERROR Connection: HTTPSConnectionPool(host='manjaro.moson.eu', port=443): Read timed out.
1.059 Germany : http://manjaro.moson.eu/
..... Indonesia : http://kartolo.sby.datautama.net.id/manjaro/
0.748 Switzerland : https://mirror.init7.net/manjaro/
0.520 Switzerland : http://mirror.init7.net/manjaro/
0.842 Netherlands : https://mirror.koddos.net/manjaro/
0.835 Netherlands : https://manjaro.mirrors.lavatech.top/
0.589 Netherlands : http://manjaro.mirrors.lavatech.top/
0.898 Sweden : https://ftp.lysator.liu.se/pub/manjaro/
..... Sweden : ftp://ftp.lysator.liu.se/pub/manjaro/
::ERROR ftp error: timeout('timed out')
1.097 Iran : https://mirror.bardia.tech/manjaro/
1.490 Iran : http://mirror.bardia.tech/manjaro/
0.874 Ukraine : https://fastmirror.pp.ua/manjaro/
..... Ukraine : http://fastmirror.pp.ua/manjaro/
::ERROR Connection: HTTPConnectionPool(host='fastmirror.pp.ua', port=80): Read timed out. (read timeout=2)
2.339 United_States : https://mirror.clarkson.edu/manjaro/
1.202 United_States : https://repo.ialab.dsu.edu/manjaro/
1.187 United_States : http://repo.ialab.dsu.edu/manjaro/
1.612 Philippines : http://mirror.rise.ph/manjaro/
..... Philippines : ftp://mirror.rise.ph/manjaro/
1.593 United_States : https://mirrors.sonic.net/manjaro/
0.702 Switzerland : https://manjaro.osmir.ch/
0.577 Switzerland : http://manjaro.osmir.ch/
0.496 Australia : https://manjaro.lucassymons.net/
0.469 Belgium : http://ftp.belnet.be/mirrors/manjaro/repos/
1.219 Belgium : ftp://ftp.belnet.be/mirrors/manjaro/repos/
2.488 Thailand : https://mirror.kku.ac.th/manjaro/
1.297 Thailand : http://mirror.kku.ac.th/manjaro/
..... Thailand : ftp://mirror.kku.ac.th/manjaro/
1.441 United_States : https://mirrors.gigenet.com/manjaro/
0.887 United_States : http://mirrors.gigenet.com/manjaro/
2.691 Chile : https://mirror.ufro.cl/manjaro/
0.773 Belarus : http://mirror.datacenter.by/pub/mirrors/manjaro/
0.914 Russia : https://mirror.yandex.ru/mirrors/manjaro/
0.806 United_States : http://distro.ibiblio.org/manjaro/
0.835 United_Kingdom : https://mirrors.gethosted.online/manjaro/repos/
0.676 United_Kingdom : http://mirrors.gethosted.online/manjaro/repos/
0.870 Italy : https://manjaro.mirror.garr.it/manjaro/
0.894 Ukraine : http://mirrors.colocall.net/manjaro/
..... Ukraine : ftp://mirrors.colocall.net/manjaro/
::ERROR ftp error: error_perm('550 Failed to change directory.')
1.279 Italy : https://ba.mirror.garr.it/mirrors/manjaro/
1.022 Bulgaria : https://manjaro.ipacct.com/manjaro/
0.924 United_Kingdom : https://www.mirrorservice.org/sites/repo.manjaro.org/repos/
2.312 Canada : https://mirror.0xem.ma/manjaro/
1.971 Canada : http://mirror.0xem.ma/manjaro/
1.663 Russia : https://mirror.truenetwork.ru/manjaro/
..... Russia : http://mirror.truenetwork.ru/manjaro/
::ERROR Connection: HTTPConnectionPool(host='mirror.truenetwork.ru', port=80): Max retries exceeded with url: /manjaro/stable/core/x86_64/core.db.tar.gz (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f65d5bf27c0>: Failed to establish a new connection: [Errno -2] Name or service not known'))
2.797 China : https://mirror.nju.edu.cn/manjaro/
..... China : http://mirror.nju.edu.cn/manjaro/
3.101 Singapore : https://download.nus.edu.sg/mirror/manjaro/
2.711 China : https://mirrors.tuna.tsinghua.edu.cn/manjaro/
2.081 China : https://mirrors.tuna.tsinghua.edu.cn/manjaro/
3.649 Uruguay : https://manjaro.repo.cure.edu.uy/
..... Uruguay : http://manjaro.repo.cure.edu.uy/
1.304 Italy : https://ct.mirror.garr.it/mirrors/manjaro/
0.635 Global : https://mirrors.manjaro.org/repo/
0.644 Global : http://mirrors.manjaro.org/repo/
0.545 France : http://ftp.free.org/mirrors/repo.manjaro.org/repos/
1.143 France : ftp://ftp.free.org/mirrors/repo.manjaro.org/repos/
1.584 Costa_Rica : https://mirrors.ucr.ac.cr/manjaro/
1.018 Germany : https://ftp.halifax.rwth-aachen.de/manjaro/
1.385 Germany : ftp://ftp.halifax.rwth-aachen.de/manjaro/
1.513 Chile : http://manjaro.dcc.uchile.cl/
1.220 Georgia : https://repos.silknet.com/manjaro/
0.895 Georgia : http://repos.silknet.com/manjaro/
2.188 Kenya : https://manjaro.mirror.liquidtelecom.com/
1.484 Kenya : http://manjaro.mirror.liquidtelecom.com/
0.541 Global : https://mirrors.fossho.st/manjaro/
0.526 Global : http://mirrors.fossho.st/manjaro/
1.029 Sweden : https://ftpmirror1.infania.net/mirror/manjaro/
0.845 Sweden : http://ftpmirror1.infania.net/mirror/manjaro/
1.589 Sweden : ftp://ftpmirror1.infania.net/mirror/manjaro/
1.324 Canada : https://osmirror.org/manjaro/
1.670 Singapore : http://ossmirror.mycloud.services/os/linux/manjaro/
0.536 United_Kingdom : http://manjaro.mirrors.uk2.net/
0.918 Germany : https://mirror.netcologne.de/manjaro/
0.723 Belgium : https://mirror.futureweb.be/manjaro/
0.519 Belgium : http://mirror.futureweb.be/manjaro/
1.058 Portugal : http://ftp.dei.uc.pt/pub/linux/manjaro/
0.723 Denmark : https://mirrors.dotsrc.org/manjaro/
0.877 Bulgaria : https://mirror.telepoint.bg/manjaro/
1.879 Bulgaria : http://mirror.telepoint.bg/manjaro/
..... Bulgaria : ftps://mirror.telepoint.bg/manjaro/
::ERROR unknown url type: ftps
1.774 Brazil : https://manjaro.c3sl.ufpr.br/
1.659 Canada : https://muug.ca/mirror/manjaro/
1.285 Canada : http://muug.ca/mirror/manjaro/
3.263 United_States : https://mirrors.ocf.berkeley.edu/manjaro/
0.889 Germany : http://ftp.tu-chemnitz.de/pub/linux/manjaro/
1.187 Germany : ftp://ftp.tu-chemnitz.de/pub/linux/manjaro/
2.472 Hungary : https://quantum-mirror.hu/mirrors/pub/manjaro/
0.766 Hungary : http://quantum-mirror.hu/mirrors/pub/manjaro/
3.803 China : https://mirrors.ustc.edu.cn/manjaro/
1.340 India : https://mirrors.piconets.webwerks.in/manjaro-mirror/
1.018 India : http://mirrors.piconets.webwerks.in/manjaro-mirror/
0.882 Poland : https://repo.skni.umcs.pl/manjaro/
0.655 Poland : http://repo.skni.umcs.pl/manjaro/
0.885 Poland : http://ftp.vectranet.pl/manjaro/
1.594 Poland : ftp://ftp.vectranet.pl/manjaro/
1.122 Czech : https://mirror.dkm.cz/manjaro/
0.717 Germany : https://mirror.moson.org/manjaro/
..... Germany : http://mirror.moson.org/manjaro/
::ERROR Connection: HTTPConnectionPool(host='mirror.moson.org', port=80): Read timed out.
0.750 Germany : https://mirror.alpix.eu/manjaro/
0.733 Netherlands : http://ftp.snt.utwente.nl/pub/linux/manjaro/
1.037 Netherlands : ftp://ftp.snt.utwente.nl/pub/linux/manjaro/
1.809 Japan : http://ftp.tsukuba.wide.ad.jp/Linux/manjaro/
0.841 Germany : https://ftp.gwdg.de/pub/linux/manjaro/
0.494 Germany : http://ftp.gwdg.de/pub/linux/manjaro/
1.322 Germany : ftp://ftp.gwdg.de/pub/linux/manjaro/
0.707 Germany : https://mirror.23m.com/manjaro/
0.863 Georgia : http://manjaro.grena.ge/
2.335 Australia : https://mirror.aarnet.edu.au/pub/manjaro/
..... Australia : http://mirror.aarnet.edu.au/pub/manjaro/
1.662 Canada : https://mirror.csclub.uwaterloo.ca/manjaro/
2.588 China : https://mirrors.huaweicloud.com/manjaro/
1.921 China : http://mirrors.huaweicloud.com/manjaro/
1.699 Pakistan : https://repo.inara.pk/manjaro/
1.303 Pakistan : http://repo.inara.pk/manjaro/
1.571 South_Africa : http://mirror.is.co.za/mirrors/manjaro.org/
0.752 Bulgaria : http://manjaro.telecoms.bg/
0.981 Iceland : https://mirrors.opensource.is/manjaro/
1.213 Iceland : http://mirrors.opensource.is/manjaro/
..... Iceland : ftp://mirrors.opensource.is/manjaro/
::ERROR ftp error: error_perm('550 Failed to change directory.')
..... New_Zealand : http://manjaro.mirrors.theom.nz/
1.321 Netherlands : https://ftp.nluug.nl/pub/os/Linux/distr/manjaro/
1.131 Netherlands : ftp://ftp.nluug.nl/pub/os/Linux/distr/manjaro/
0.648 United_Kingdom : https://mirror.cyberhost.uk/sites/manjaro/
0.880 Finland : https://manjaro.kyberorg.fi/
0.610 Finland : http://manjaro.kyberorg.fi/
3.963 China : https://mirrors.sjtug.sjtu.edu.cn/manjaro/
1.321 United_States : https://mirror.math.princeton.edu/pub/manjaro/
..... Chile : https://mirror1.cl.netactuate.com/manjaro/
..... Chile : http://mirror1.cl.netactuate.com/manjaro/
..... Chile : ftp://mirror1.cl.netactuate.com/manjaro/
0.896 Spain : https://ftp.caliu.cat/pub/distribucions/manjaro/
0.691 Spain : http://ftp.caliu.cat/pub/distribucions/manjaro/
1.152 Indonesia : https://mirror.deace.id/manjaro/
1.102 Indonesia : http://mirror.deace.id/manjaro/
1.191 Greece : https://ftp.cc.uoc.gr/mirrors/linux/manjaro/
0.797 Greece : http://ftp.cc.uoc.gr/mirrors/linux/manjaro/
1.690 Greece : ftp://ftp.cc.uoc.gr/mirrors/linux/manjaro/
0.593 Austria : http://mirror.easyname.at/manjaro/
1.214 Austria : ftp://mirror.easyname.at/manjaro/
::INFO Writing mirror list
::Australia : https://manjaro.lucassymons.net/stable
::Belgium : https://mirror.futureweb.be/manjaro/stable
::Switzerland : https://mirror.init7.net/manjaro/stable
::Global : https://mirrors.fossho.st/manjaro/stable
::United_Kingdom : http://manjaro.mirrors.uk2.net/stable
::Switzerland : https://manjaro.osmir.ch/stable
::Netherlands : https://manjaro.mirrors.lavatech.top/stable
::Finland : https://manjaro.kyberorg.fi/stable
::Global : https://mirrors.manjaro.org/repo/stable
::United_Kingdom : https://mirror.cyberhost.uk/sites/manjaro/stable
::Poland : https://repo.skni.umcs.pl/manjaro/stable
::United_Kingdom : https://mirrors.gethosted.online/manjaro/repos/stable
::Spain : https://ftp.caliu.cat/pub/distribucions/manjaro/stable
::Germany : https://mirror.23m.com/manjaro/stable
::Denmark : https://mirrors.dotsrc.org/manjaro/stable
::Germany : https://mirror.alpix.eu/manjaro/stable
::Bulgaria : http://manjaro.telecoms.bg/stable
::Hungary : https://quantum-mirror.hu/mirrors/pub/manjaro/stable
::Belarus : http://mirror.datacenter.by/pub/mirrors/manjaro/stable
::United_States : http://distro.ibiblio.org/manjaro/stable
::Netherlands : https://mirror.koddos.net/manjaro/stable
::Georgia : http://manjaro.grena.ge/stable
::Italy : https://manjaro.mirror.garr.it/manjaro/stable
::United_States : https://mirrors.gigenet.com/manjaro/stable
::Georgia : https://repos.silknet.com/manjaro/stable
::Russia : https://mirror.yandex.ru/mirrors/manjaro/stable
::Germany : https://mirror.netcologne.de/manjaro/stable
::United_Kingdom : https://www.mirrorservice.org/sites/repo.manjaro.org/repos/stable
::India : https://mirrors.piconets.webwerks.in/manjaro-mirror/stable
::Bulgaria : https://manjaro.ipacct.com/manjaro/stable
::Netherlands : http://ftp.snt.utwente.nl/pub/linux/manjaro/stable
::Portugal : http://ftp.dei.uc.pt/pub/linux/manjaro/stable
::Germany : http://manjaro.moson.eu/stable
::Indonesia : https://mirror.deace.id/manjaro/stable
::Czech : https://mirror.dkm.cz/manjaro/stable
::Netherlands : https://ftp.nluug.nl/pub/os/Linux/distr/manjaro/stable
::France : http://ftp.free.org/mirrors/repo.manjaro.org/repos/stable
::United_States : https://repo.ialab.dsu.edu/manjaro/stable
::Germany : http://ftp.tu-chemnitz.de/pub/linux/manjaro/stable
::Bulgaria : https://mirrors.netix.net/manjaro/stable
::Austria : http://mirror.easyname.at/manjaro/stable
::Belgium : http://ftp.belnet.be/mirrors/manjaro/repos/stable
::Bangladesh : http://mirror.xeonbd.com/manjaro/stable
::Italy : https://ba.mirror.garr.it/mirrors/manjaro/stable
::Canada : https://muug.ca/mirror/manjaro/stable
::Pakistan : https://repo.inara.pk/manjaro/stable
::Italy : https://ct.mirror.garr.it/mirrors/manjaro/stable
::United_States : https://mirror.math.princeton.edu/pub/manjaro/stable
::Germany : https://ftp.gwdg.de/pub/linux/manjaro/stable
::Canada : https://osmirror.org/manjaro/stable
::Germany : https://ftp.halifax.rwth-aachen.de/manjaro/stable
::Kenya : https://manjaro.mirror.liquidtelecom.com/stable
::Iran : https://mirror.bardia.tech/manjaro/stable
::Chile : http://manjaro.dcc.uchile.cl/stable
::South_Africa : http://mirror.is.co.za/mirrors/manjaro.org/stable
::Costa_Rica : https://mirrors.ucr.ac.cr/manjaro/stable
::Sweden : https://ftpmirror1.infania.net/mirror/manjaro/stable
::United_States : https://mirrors.sonic.net/manjaro/stable
::Poland : http://ftp.vectranet.pl/manjaro/stable
::Canada : https://mirror.csclub.uwaterloo.ca/manjaro/stable
::Singapore : http://ossmirror.mycloud.services/os/linux/manjaro/stable
::Greece : https://ftp.cc.uoc.gr/mirrors/linux/manjaro/stable
::Brazil : https://manjaro.c3sl.ufpr.br/stable
::Japan : http://ftp.tsukuba.wide.ad.jp/Linux/manjaro/stable
::Bulgaria : https://mirror.telepoint.bg/manjaro/stable
::China : https://mirrors.huaweicloud.com/manjaro/stable
::Canada : https://mirror.0xem.ma/manjaro/stable
::New_Zealand : http://manjaro.mirrors.theom.nz/stable
::China : https://mirrors.tuna.tsinghua.edu.cn/manjaro/stable
::Australia : https://mirror.aarnet.edu.au/pub/manjaro/stable
::Indonesia : http://kartolo.sby.datautama.net.id/manjaro/stable
::China : https://mirror.nju.edu.cn/manjaro/stable
::United_States : https://mirror.clarkson.edu/manjaro/stable
::Uruguay : https://manjaro.repo.cure.edu.uy/stable
::Chile : https://mirror.ufro.cl/manjaro/stable
::China : https://mirrors.tuna.tsinghua.edu.cn/manjaro/stable
::Singapore : https://download.nus.edu.sg/mirror/manjaro/stable
::United_States : https://mirrors.ocf.berkeley.edu/manjaro/stable
::Philippines : http://mirror.rise.ph/manjaro/stable
::China : https://mirrors.ustc.edu.cn/manjaro/stable
::China : https://mirrors.sjtug.sjtu.edu.cn/manjaro/stable
::Chile : https://mirror1.cl.netactuate.com/manjaro/stable
::Thailand : https://mirror.kku.ac.th/manjaro/stable
::INFO Mirror list generated and saved to: /etc/pacman.d/mirrorlist
and the second command gave this resault
error: GPGME error: No data
:: Synchronizing package databases...
core 170.7 KiB 105 KiB/s 00:02 [#####################################################################] 100%
extra 1915.6 KiB 1651 KiB/s 00:01 [#####################################################################] 100%
community 6.7 MiB 2.05 MiB/s 00:03 [#####################################################################] 100%
multilib 176.1 KiB 422 KiB/s 00:00 [#####################################################################] 100%
error: GPGME error: No data
error: failed to synchronize all databases (unexpected error)