Cash when checking German

[Nordiii]

Hello,

I am trying to run this image on a Raspberry Pi 5.
Spellchecking English does work, but as soon as I try German this error happens:

...
Languagetool  | Caused by: java.lang.RuntimeException: Could not check sentence (language: German (Germany)): <sentcontent>Das ist ein Test </sentcontent>
Languagetool  |         at org.languagetool.JLanguageTool$TextCheckCallable.getOtherRuleMatches(JLanguageTool.java:2133)
Languagetool  |         at org.languagetool.JLanguageTool$TextCheckCallable.call(JLanguageTool.java:1994)
Languagetool  |         at org.languagetool.JLanguageTool$TextCheckCallable.call(JLanguageTool.java:1957)
Languagetool  |         at org.languagetool.JLanguageTool.performCheck(JLanguageTool.java:1403)
Languagetool  |         ... 9 more
Languagetool  | Caused by: java.lang.RuntimeException: Could not create hunspell instance. Please note that LanguageTool supports only 64-bit platforms (Linux, Windows, Mac) and that it requires a 64-bit JVM (Java).
Languagetool  |         at org.languagetool.rules.spelling.hunspell.DumontsHunspellDictionary.<init>(DumontsHunspellDictionary.java:36)
Languagetool  |         at org.languagetool.rules.spelling.hunspell.Hunspell.getDictionary(Hunspell.java:48)
Languagetool  |         at org.languagetool.rules.spelling.hunspell.HunspellRule.init(HunspellRule.java:520)
Languagetool  |         at org.languagetool.rules.de.GermanSpellerRule.init(GermanSpellerRule.java:1805)
Languagetool  |         at org.languagetool.rules.spelling.hunspell.HunspellRule.ensureInitialized(HunspellRule.java:493)
Languagetool  |         at org.languagetool.rules.spelling.hunspell.HunspellRule.match(HunspellRule.java:166)
Languagetool  |         at org.languagetool.rules.de.GermanSpellerRule.match(GermanSpellerRule.java:1695)
Languagetool  |         at org.languagetool.JLanguageTool.checkAnalyzedSentence(JLanguageTool.java:1484)
Languagetool  |         at org.languagetool.JLanguageTool.access$1600(JLanguageTool.java:73)
Languagetool  |         at org.languagetool.JLanguageTool$TextCheckCallable.getOtherRuleMatches(JLanguageTool.java:2088)
Languagetool  |         ... 12 more
Languagetool  | Caused by: java.lang.UnsatisfiedLinkError: Unable to load library 'hunspell':
Languagetool  | libhunspell.so: cannot open shared object file: No such file or directory
Languagetool  | libhunspell.so: cannot open shared object file: No such file or directory
Languagetool  | Native library (linux-aarch64/libhunspell.so) not found in resource path (languagetool-server.jar)
Languagetool  |         at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:307)
Languagetool  |         at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:467)
Languagetool  |         at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:429)
Languagetool  |         at dumonts.hunspell.bindings.HunspellLibrary.<clinit>(HunspellLibrary.java:16)
Languagetool  |         at dumonts.hunspell.Hunspell.<init>(Hunspell.java:21)
Languagetool  |         at org.languagetool.rules.spelling.hunspell.DumontsHunspellDictionary.<init>(DumontsHunspellDictionary.java:34)
Languagetool  |         ... 21 more
Languagetool  |         Suppressed: java.lang.UnsatisfiedLinkError: libhunspell.so: cannot open shared object file: No such file or directory
Languagetool  |                 at com.sun.jna.Native.open(Native Method)
Languagetool  |                 at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:197)
Languagetool  |                 ... 26 more
Languagetool  |         Suppressed: java.lang.UnsatisfiedLinkError: libhunspell.so: cannot open shared object file: No such file or directory
Languagetool  |                 at com.sun.jna.Native.open(Native Method)
Languagetool  |                 at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:210)
Languagetool  |                 ... 26 more
Languagetool  |         Suppressed: java.io.IOException: Native library (linux-aarch64/libhunspell.so) not found in resource path (languagetool-server.jar)
Languagetool  |                 at com.sun.jna.Native.extractFromResourcePath(Native.java:1145)
Languagetool  |                 at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:281)
Languagetool  |                 ... 26 more

Similar to #2

I tried it with a minimal docker compose file:

services:
  lang:
    container_name: Languagetool
    image: silviof/docker-languagetool
    restart: unless-stopped
    ports:
      - 8010:8010

Sadly I could not get it working.
Any help would much be appreciated!