Ubuntu 18.04 is end-of-life since Spring 2023. VS Code is going to require a newer version of glibc than Ubuntu 18.04 comes with. One does not simply upgrade glibc.
This new requirement was announced 6 months in advance, but no one reads the changelog, and enough companies still use Ubuntu 18.04 (hopefully while paying for the Extended Security Maintenance), so many people were surprised and unhappy when their VS Code stopped working for remote development over ssh on Ubuntu 18.04 servers. VS Code installs and runs stuff such as language servers on the remote machine.
Ubuntu 18.04 is end-of-life since Spring 2023. VS Code is going to require a newer version of glibc than Ubuntu 18.04 comes with. One does not simply upgrade glibc.
This new requirement was announced 6 months in advance, but no one reads the changelog, and enough companies still use Ubuntu 18.04 (hopefully while paying for the Extended Security Maintenance), so many people were surprised and unhappy when their VS Code stopped working for remote development over ssh on Ubuntu 18.04 servers. VS Code installs and runs stuff such as language servers on the remote machine.
One might have an application-private newer build of glibc and set LD_LIBRARY_PATH to the directory containing it prior to launching VS Code.