at brut.androlib.res.decoder.ARSCDecoder.checkChunkType(ARSCDecoder.java:544)
at brut.androlib.res.decoder.ARSCDecoder.readTablePackage(ARSCDecoder.java:88)
at brut.androlib.res.decoder.ARSCDecoder.readTableHeader(ARSCDecoder.java:82)
at brut.androlib.res.decoder.ARSCDecoder.decode(ARSCDecoder.java:48)
at brut.androlib.res.AndrolibResources.getResPackagesFromApk(AndrolibResources.java:790)
at brut.androlib.res.AndrolibResources.loadMainPkg(AndrolibResources.java:67)
at brut.androlib.res.AndrolibResources.getResTable(AndrolibResources.java:59)
at brut.androlib.Androlib.getResTable(Androlib.java:69)
at brut.androlib.ApkDecoder.setTargetSdkVersion(ApkDecoder.java:236)
brut.androlib.AndrolibException: brut.common.BrutException: could not exec (exit code = 1): [/data/data/com.termux/files/usr/tmp/brut_util_Jar_5256378265723508400218916746905045674.tmp, p, --forced-package-id, 127, --min-sdk-version, 21, --target-sdk-version, 30, --version-code, 93201, --version-name, 93.1 - Alpha, --no-version-vectors, -F, /data/data/com.termux/files/usr/tmp/APKTOOL5062160710741902504.tmp, -e, /data/data/com.termux/files/usr/tmp/APKTOOL9758211537987300682.tmp, -0, arsc, -I, /data/data/com.termux/files/home/.local/share/apktool/framework/1.apk, -S, /data/data/com.termux/files/home/fosscord/discord/res, -M, /data/data/com.termux/files/home/fosscord/discord/AndroidManifest.xml]
W: /data/data/com.termux/files/usr/tmp/brut_util_Jar_5256378265723508400218916746905045674.tmp[1]: ELF: inaccessible or not found
W: /data/data/com.termux/files/usr/tmp/brut_util_Jar_5256378265723508400218916746905045674.tmp[920]: ��Q�tdpp: inaccessible or not found
brut.androlib.AndrolibException: brut.common.BrutException: could not exec (exit code = 1): [/data/data/com.termux/files/usr/tmp/brut_util_Jar_64183809495820369852947775768105000873.tmp, p, --debug-mode, --forced-package-id, 127, --min-sdk-version, 21, --target-sdk-version, 30, --version-code, 93201, --version-name, 93.1 - Alpha, --no-version-vectors, -F, /data/data/com.termux/files/usr/tmp/APKTOOL7631055933525059436.tmp, -e, /data/data/com.termux/files/usr/tmp/APKTOOL17829556680124513019.tmp, -0, arsc, -I, /data/data/com.termux/files/home/.local/share/apktool/framework/1.apk, -S, /data/data/com.termux/files/home/discord-patcher/discord/res, -M, /data/data/com.termux/files/home/discord-patcher/discord/AndroidManifest.xml]
W: /data/data/com.termux/files/usr/tmp/brut_util_Jar_64183809495820369852947775768105000873.tmp[1]: ELF: inaccessible or not found
W: /data/data/com.termux/files/usr/tmp/brut_util_Jar_64183809495820369852947775768105000873.tmp[2]: syntax error: unexpected ')'
brut.androlib.AndrolibException: brut.common.BrutException: could not exec (exit code = 1): [/data/data/com.termux/files/usr/tmp/brut_util_Jar_5256378265723508400218916746905045674.tmp, p, --forced-package-id, 127, --min-sdk-version, 21, --target-sdk-version, 30, --version-code, 93201, --version-name, 93.1 - Alpha, --no-version-vectors, -F, /data/data/com.termux/files/usr/tmp/APKTOOL5062160710741902504.tmp, -e, /data/data/com.termux/files/usr/tmp/APKTOOL9758211537987300682.tmp, -0, arsc, -I, /data/data/com.termux/files/home/.local/share/apktool/framework/1.apk, -S, /data/data/com.termux/files/home/fosscord/discord/res, -M, /data/data/com.termux/files/home/fosscord/discord/AndroidManifest.xml]
W: /data/data/com.termux/files/usr/tmp/brut_util_Jar_5256378265723508400218916746905045674.tmp[1]: ELF: inaccessible or not found
W: /data/data/com.termux/files/usr/tmp/brut_util_Jar_5256378265723508400218916746905045674.tmp[920]: ��Q�tdpp: inaccessible or not found
I'm not qualified at all, but I think this room is like pretty much completely dead based on the read receipts, so I guess it couldn't really hurt to give my opinion.
I can only really recommend trying to run Apktool on a different platform (for example, Windows) or trying to decompile/recompile a different APK.
That's what I would do in your scenario anyway. I have basically zero technical knowledge of Apktool, but I don't think anyone got any kind of help since like July.
I: Using Apktool 2.6.0
I: Checking whether sources has changed... I: Checking whether sources has changed... I: Checking whether sources has changed... I: Checking whether resources has changed... I: Building resources... W: invalid resource directory name: /data/data/com.termux/files/home/discord-patcher/discord/res font brut.androlib.AndrolibException: brut.common.BrutException: could not exec (exit code = 1): [/data/data/com.termux/files/usr/bin/aapt, p, --min-sdk-version, 21, --target-sdk-version, 29, --version-code, 89108, --version-name, 89.8 - Beta, --no-version-vectors, -F, /data/data/com.termux/files/usr/tmp/APKTOOL18005119699576679610.tmp, -0, resources.arsc, -0, png, -0, jpg, -0, mp3, -0, jpeg, -0, arsc, -I, /data/data/com.termux/files/home/.local/share/apktool/framework/1.apk, -S, /data/data/com.termux/files/home/discord-patcher/discord/res, -M, /data/data/com.termux/files/home/discord-patcher/discord/AndroidManifest.xml]
res/font
is a valid folder, but whenever i try compiling it, it keeps trying to use res font