[GH-ISSUE #4868] [Bug]: libicu76 is missing from the dependencies of SCP: Secret Laboratory on Debian 13 #3014

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opened 2026-02-27 03:06:44 +03:00 by kerem · 1 comment

kerem commented

2026-02-27 03:06:44 +03:00

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Originally created by @marcsello on GitHub (Jan 18, 2026).
Original GitHub issue: https://github.com/GameServerManagers/LinuxGSM/issues/4868

User story

As a server administartor I want to install SCP: Secret Laboratory on Debian 13

Game

SCP: Secret Laboratory

Linux distro

Other

Command

command: install

Further information

On Debian 13, a fresh install of SCP: Secret Laboratory fails because it is missing a libicu dependency of dotnet.

Installing libicu76 solves the issue.

Relevant log output

vagrant@scpsl:~$ ./scpslserver debug

SCP: Secret Laboratory Debugging
=================================
Distro:          Debian GNU/Linux 13 (trixie)
Architecture:    x86_64
Kernel:          6.12.43+deb13-amd64
Hostname:        scpsl
tmux:            3.5a
Avg Load:        0.04, 0.03, 0.00
Free Memory:     3.5GB
Free Disk:       90G
glibc required:	2.27
Game Server IP:	0.0.0.0:7777
Internet IP:	145.236.125.242:7777
Start parameters:
 ./LocalAdmin 7777

Use debug for identifying server issues only!
Press CTRL+c to drop out of debug mode.
Warning! If scpslserver is already running it will be stopped.

Continue? [Y/n] Y
[ INFO ] Debugging scpslserver: Stopping any running servers
[ SKIP ] Stopping scpslserver: LinuxGSM is already stopped
[  OK  ] Debugging scpslserver: Starting debug
Process terminated. Couldn't find a valid ICU package installed on the system. Please install libicu (or icu-libs) using your package manager and try again. Alternatively you can set the configuration flag System.Globalization.Invariant to true if you want to run with no globalization support. Please see https://aka.ms/dotnet-missing-libicu for more information.
/home/vagrant/lgsm/modules/command_debug.sh: line 123: 27635 Aborted                 ./LocalAdmin 7777
[ ERROR ] Debugging scpslserver: Server has stopped: exit code: 134
[ ERROR ] Debugging scpslserver: Press ENTER to exit debug mode

Steps to reproduce

download linuxgsm.sh
run linuxgsm.sh scpslserver
run ./scpslserver auto-install
run ./scpslserver start

Originally created by @marcsello on GitHub (Jan 18, 2026). Original GitHub issue: https://github.com/GameServerManagers/LinuxGSM/issues/4868 ### User story As a server administartor I want to install SCP: Secret Laboratory on Debian 13 ### Game SCP: Secret Laboratory ### Linux distro Other ### Command command: install ### Further information On Debian 13, a fresh install of SCP: Secret Laboratory fails because it is missing a libicu dependency of dotnet. Installing `libicu76` solves the issue. ### Relevant log output ```shell vagrant@scpsl:~$ ./scpslserver debug SCP: Secret Laboratory Debugging ================================= Distro: Debian GNU/Linux 13 (trixie) Architecture: x86_64 Kernel: 6.12.43+deb13-amd64 Hostname: scpsl tmux: 3.5a Avg Load: 0.04, 0.03, 0.00 Free Memory: 3.5GB Free Disk: 90G glibc required: 2.27 Game Server IP: 0.0.0.0:7777 Internet IP: 145.236.125.242:7777 Start parameters: ./LocalAdmin 7777 Use debug for identifying server issues only! Press CTRL+c to drop out of debug mode. Warning! If scpslserver is already running it will be stopped. Continue? [Y/n] Y [ INFO ] Debugging scpslserver: Stopping any running servers [ SKIP ] Stopping scpslserver: LinuxGSM is already stopped [ OK ] Debugging scpslserver: Starting debug Process terminated. Couldn't find a valid ICU package installed on the system. Please install libicu (or icu-libs) using your package manager and try again. Alternatively you can set the configuration flag System.Globalization.Invariant to true if you want to run with no globalization support. Please see https://aka.ms/dotnet-missing-libicu for more information. /home/vagrant/lgsm/modules/command_debug.sh: line 123: 27635 Aborted ./LocalAdmin 7777 [ ERROR ] Debugging scpslserver: Server has stopped: exit code: 134 [ ERROR ] Debugging scpslserver: Press ENTER to exit debug mode ``` ### Steps to reproduce 1. download linuxgsm.sh 2. run `linuxgsm.sh scpslserver` 3. run `./scpslserver auto-install` 4. run `./scpslserver start`

kerem added the

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2026-02-27 03:06:44 +03:00

kerem commented

2026-02-27 03:06:45 +03:00

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Owner

@marcsello commented on GitHub (Jan 18, 2026):

Opened fix PR: https://github.com/GameServerManagers/LinuxGSM/pull/4869

@marcsello commented on GitHub (Jan 18, 2026): Opened fix PR: https://github.com/GameServerManagers/LinuxGSM/pull/4869