Linux Appimage doesn't start

[baldyman01]

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu Jammy Jellyfish"
uname - 15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

SerialPlot-ae7e3dc-x86_64.Appimage give me this error when I try to run it -

./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libstdc++.so.6: version GLIBCXX_3.4.32' not found (required by ./SerialPlot-ae7e3dc-x86_64.AppImage)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libQt6Network.so.6) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libQt6Gui.so.6)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libm.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libQt6Gui.so.6) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libudev.so.1)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libgssapi_krb5.so.2) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libglib-2.0.so.0)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libxkbcommon.so.0) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libicui18n.so.74)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libm.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libicui18n.so.74) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libm.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libicuuc.so.74)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libicuuc.so.74) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libcap.so.2)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libkrb5.so.3) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libk5crypto.so.3)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libkrb5support.so.0) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libdbus-1.so.3)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libgomp.so.1) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.36' not found (required by /tmp/.mount_SerialSogOra/lib/libcurl-gnutls.so.4)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libgio-2.0.so.0) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libm.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libduktape.so.207)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libduktape.so.207) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libsystemd.so.0)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libgnutls.so.30) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libldap.so.2)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/liblber.so.2) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.36' not found (required by /tmp/.mount_SerialSogOra/lib/libmount.so.1)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libmount.so.1) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libselinux.so.1)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libgcrypt.so.20) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libcrypto.so.3)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libp11-kit.so.0) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libtasn1.so.6)
./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libsasl2.so.2) ./SerialPlot-ae7e3dc-x86_64.AppImage: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.38' not found (required by /tmp/.mount_SerialSogOra/lib/libblkid.so.1)
`
I was under the impression that appimages were supposed to have all the dependencies built in?

[hyOzd]

Appimage is built with ubuntu 24.04. That is most likely the issue. If I remember correctly I had some difficulty with ubuntu 22.04 when putting together CI workflow. I'm afraid you will have to build from source.