Failed to read Cargo metadata from Cargo.toml file /Cargo.toml

[vilinski]

rust-analyzer version: (eg. output of "rust-analyzer: Show RA Version" command, accessible in VSCode via Ctrl/⌘+Shift+P)
rust-analyzer version: 0.3.1463-standalone

rustc version: (eg. output of rustc -V)
rustc 1.68.2 (9eb3afe9e 2023-03-27)

relevant settings: (eg. client settings, or environment variables like CARGO, RUSTC, RUSTUP_HOME or CARGO_HOME)
nothing is set

MacOS Ventura 13.3
M1 Max 32GB
There are no problems in local rust repos.
But this workspace is opened over ssh connections. The rust-analyser is installed.
Is it possible that Cargo.toml path is wrong? I is shown as /Cargo.toml, but really it is under /home/username/workspace/reponame/Cargo.toml

[ERROR rust_analyzer::main_loop] FetchWorkspaceError:
rust-analyzer failed to load workspace: Failed to read Cargo metadata from Cargo.toml file /Cargo.toml, Some(Version { major: 1, minor: 68, patch: 2 }): Failed to run `cd "/" && "cargo" "metadata" "--format-version" "1" "--manifest-path" "/Cargo.toml" "--filter-platform" "x86_64-unknown-linux-gnu"`: `cargo metadata` exited with an error: error: manifest path `/Cargo.toml` does not exist

[lnicola]

Probably a duplicate of #14480. Can you install a nightly version (there's an option on the extension page) and then remove rust-analyzer.linkedProjects from your settings?

[vilinski]

that worked.
closing as a duplicate of #14480