Not all games listed by protontricks

[sukhmel]

Describe the bug
List of games detected used to be longer, but today I noticed it is shorter and I have an example of a game that is missing.

To Reproduce
Steps to reproduce the behavior:

1. Run command protontricks --list -vv
2. Command succeeds but lists less games than installed

Expected behavior
All of the games installed and launched at least once are present.

System (please complete the following information):

• Distro: Endeavour OS
• Protontricks installation method: via Arch package manager, pacman
• Protontricks version: 1.14.1
• Steam version: Stable Client Version: 1785187029

Additional context

At first I thought, it is the same as #436, but there are appmanifest files present and they seem to be read, and some games are listed, but not all of them.

▷ cat /home/sukhmel/.local/share/Steam/steamapps/libraryfolders.vdf

"libraryfolders"
{
        "0"
        {
                "path"          "/home/user/.local/share/Steam"
                "label"         ""
                "contentid"             "6274071620777625519"
                "totalsize"             "0"
                "update_clean_bytes_tally"              "758530084"
                "time_last_update_verified"             "1785252862"
                "apps"
                {
                        "228980"                "625681261"
                        "1070560"               "222685392"
                        "1493710"               "1514891505"
                        "1628350"               "802852005"
                }
        }
        "1"
        {
                "path"          "/mnt/common/steam"
                "label"         ""
                "contentid"             "8663764709818531725"
                "totalsize"             "1767340601344"
                "update_clean_bytes_tally"              "2148709421"
                "time_last_update_verified"             "1784437111"
                "apps"
                {
                        ...
                        "893850"                "2247742701"
                        ...
                }
        }
}

▷ find /mnt/common/steam/steamapps -name appmanifest_893850.acf

/mnt/common/steam/steamapps/appmanifest_893850.acf

▷ protontricks 893850 --gui

Steam app with the given app ID could not be found. Is it installed, Proton compatible and have you launched it at least once?

▷ protontricks --list -vv

protontricks (DEBUG): Stream log handler added
protontricks (INFO): Found Steam directory at /home/sukhmel/.local/share/Steam
protontricks (INFO): WINETRICKS environment variable is not available. Searching from $PATH.
protontricks (DEBUG): Following candidates found for the Steam library path /home/user/.local/share/Steam: [PosixPath('/home/user/.local/share/Steam')]
protontricks (DEBUG): Found Steam library folder /home/user/.local/share/Steam. Is Flatpak path: False, Is XDG Steam path: True.
protontricks (DEBUG): Following candidates found for the Steam library path /mnt/common/steam: [PosixPath('/mnt/common/steam')]
protontricks (DEBUG): Found Steam library folder /mnt/common/steam. Is Flatpak path: False, Is XDG Steam path: False.
protontricks (INFO): Found 2 Steam library folders
protontricks (DEBUG): Following inaccessible paths were found: set()
protontricks (DEBUG): Following paths have been ignored: set()
protontricks (DEBUG): Creating SteamApp from manifest file in /mnt/common/steam/steamapps/appmanifest_1924070.acf
protontricks (DEBUG): Found compatdata directories for app 1924070: []
...
protontricks (DEBUG): Creating SteamApp from manifest file in /mnt/common/steam/steamapps/appmanifest_893850.acf
protontricks (DEBUG): Found compatdata directories for app 893850: []
protontricks (DEBUG): Creating SteamApp from manifest file in /mnt/common/steam/steamapps/appmanifest_2057760.acf
protontricks (DEBUG): Found compatdata directories for app 2057760: [PosixPath('/mnt/common/steam/steamapps/compatdata/2057760/pfx')]
...
protontricks (DEBUG): Parsing custom compatibility tool manifest at /home/sukhmel/.local/share/Steam/compatibilitytools.d/proton-speedhack-8.0-5/compatibilitytool.vdf
protontricks (DEBUG): Found custom compatibility tool proton-speedhack-8.0-5 at /home/sukhmel/.local/share/Steam/compatibilitytools.d/proton-speedhack-8.0-5
protontricks (DEBUG): Found Steam user entries: [{'steamid3': 152206418, 'account_name': 'user', 'timestamp': '1785526674'}, {'steamid3': 1323390695, 'account_name': 'other_user', 'timestamp': '1781554225'}]
protontricks (INFO): Currently logged-in Steam user: user
protontricks (DEBUG): Found compatdata directories for app 3209582428: []
protontricks (INFO): Shortcut Heroic-2.22.0-linux-x86_64.AppImage (3209582428) does not have a prefix. It's either not a Proton app or it hasn't been launched yet.
protontricks (INFO): Found 0 Steam shortcuts running using Steam compatibility tools
Found the following games:
...
Esoteric Ebb (2057760)
...