tar: This does not look like a tar archive about asdf-k9s

[moss2k13]

i can confirm with any other k9s versions higher than 0.26.7:

 2024-01-09 12:13:54 ⌚  PF-3ASX5A in ~
○ → asdf install k9s latest
[2024-01-09 12:15:31] INFO: Downloading [k9s] from https://github.com/derailed/k9s/releases/download/v0.31.1/k9s_Linux_x86_64.tar.gz to /tmp/asdf_BJGwlsBY/sub/k9s_Linux_x86_64.tar.gz (install_tool)
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100     9  100     9    0     0     22      0 --:--:-- --:--:-- --:--:--    22
[2024-01-09 12:15:31] INFO: Creating bin directory [/home/mossapio/.asdf/installs/k9s/0.31.1/bin] (install_tool)
[2024-01-09 12:15:31] INFO: Cleaning previous binaries if any (install_tool)
[2024-01-09 12:15:31] INFO: Extracting archive (install_tool)
tar: This does not look like a tar archive

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now


 2024-01-09 12:12:52 ⌚  PF-3ASX5A in ~
○ → asdf install k9s 0.30.8
[2024-01-09 12:13:04] INFO: Downloading [k9s] from https://github.com/derailed/k9s/releases/download/v0.30.8/k9s_Linux_x86_64.tar.gz to /tmp/asdf_oWoDlMW0/sub/k9s_Linux_x86_64.tar.gz (install_tool)
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100     9  100     9    0     0     22      0 --:--:-- --:--:-- --:--:--    22
[2024-01-09 12:13:05] INFO: Creating bin directory [/home/mossapio/.asdf/installs/k9s/0.30.8/bin] (install_tool)
[2024-01-09 12:13:05] INFO: Cleaning previous binaries if any (install_tool)
[2024-01-09 12:13:05] INFO: Extracting archive (install_tool)
tar: This does not look like a tar archive

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now


 2024-01-09 12:13:05 ⌚  PF-3ASX5A in ~
○ → asdf install k9s 0.29.1
[2024-01-09 12:13:18] INFO: Downloading [k9s] from https://github.com/derailed/k9s/releases/download/v0.29.1/k9s_Linux_x86_64.tar.gz to /tmp/asdf_OMXOC8Db/sub/k9s_Linux_x86_64.tar.gz (install_tool)
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100     9  100     9    0     0     18      0 --:--:-- --:--:-- --:--:--    19
[2024-01-09 12:13:18] INFO: Creating bin directory [/home/mossapio/.asdf/installs/k9s/0.29.1/bin] (install_tool)
[2024-01-09 12:13:18] INFO: Cleaning previous binaries if any (install_tool)
[2024-01-09 12:13:18] INFO: Extracting archive (install_tool)
tar: This does not look like a tar archive

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now


 2024-01-09 12:13:18 ⌚  PF-3ASX5A in ~
○ → asdf install k9s 0.28.2
[2024-01-09 12:13:29] INFO: Downloading [k9s] from https://github.com/derailed/k9s/releases/download/v0.28.2/k9s_Linux_x86_64.tar.gz to /tmp/asdf_USVS56y9/sub/k9s_Linux_x86_64.tar.gz (install_tool)
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100     9  100     9    0     0     24      0 --:--:-- --:--:-- --:--:--    24
[2024-01-09 12:13:29] INFO: Creating bin directory [/home/mossapio/.asdf/installs/k9s/0.28.2/bin] (install_tool)
[2024-01-09 12:13:29] INFO: Cleaning previous binaries if any (install_tool)
[2024-01-09 12:13:29] INFO: Extracting archive (install_tool)
tar: This does not look like a tar archive

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now


 2024-01-09 12:13:46 ⌚  PF-3ASX5A in ~
○ → asdf install k9s 0.27.4
[2024-01-09 12:13:48] INFO: Downloading [k9s] from https://github.com/derailed/k9s/releases/download/v0.27.4/k9s_Linux_x86_64.tar.gz to /tmp/asdf_Q07zOS7I/sub/k9s_Linux_x86_64.tar.gz (install_tool)
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100     9  100     9    0     0      1      0  0:00:09  0:00:05  0:00:04     2
[2024-01-09 12:13:54] INFO: Creating bin directory [/home/mossapio/.asdf/installs/k9s/0.27.4/bin] (install_tool)
[2024-01-09 12:13:54] INFO: Cleaning previous binaries if any (install_tool)
[2024-01-09 12:13:54] INFO: Extracting archive (install_tool)
tar: This does not look like a tar archive

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now


 2024-01-09 12:16:34 ⌚  PF-3ASX5A in ~
○ → asdf install k9s 0.26.7
[2024-01-09 12:22:52] INFO: Downloading [k9s] from https://github.com/derailed/k9s/releases/download/v0.26.7/k9s_Linux_x86_64.tar.gz to /tmp/asdf_zJ3Z8sZh/sub/k9s_Linux_x86_64.tar.gz (install_tool)
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 16.8M  100 16.8M    0     0  9063k      0  0:00:01  0:00:01 --:--:-- 23.0M
[2024-01-09 12:22:54] INFO: Creating bin directory [/home/mossapio/.asdf/installs/k9s/0.26.7/bin] (install_tool)
[2024-01-09 12:22:54] INFO: Cleaning previous binaries if any (install_tool)
[2024-01-09 12:22:54] INFO: Extracting archive (install_tool)
[2024-01-09 12:22:54] INFO: Copying binaries (install_tool)


 2024-01-09 12:15:31 ⌚  PF-3ASX5A in ~
○ → asdf list k9s 
 *0.26.3
  0.26.7

@ibardarov-fms you have a typo:
∴ asdf install k9s latst
but for latest it still doesn't work

[moss2k13]

workaround:

asdf plugin-add k9s https://github.com/virtualstaticvoid/asdf-k9s.git
asdf install k9s latest
asdf list k9s
 *0.31.1