error when running template/build.sh script

[samlaf]

When running the template/build.sh script, getting

Error: `cargo metadata` exited with an error: error: current package believes it's in a workspace when it's not:
current:   /Users/samlaf/devel/zk/axiom/halo2-browser/halo2-wasm/template/Cargo.toml
workspace: /Users/samlaf/devel/zk/axiom/halo2-browser/Cargo.toml

this may be fixable by adding `halo2-wasm/template` to the `workspace.members` array of the manifest located at: /Users/samlaf/devel/zk/axiom/halo2-browser/Cargo.toml
Alternatively, to keep it out of the workspace, add the package to the `workspace.exclude` array, or add an empty `[workspace]` table to the package's manifest.

Caused by: `cargo metadata` exited with an error: error: current package believes it's in a workspace when it's not:
current:   /Users/samlaf/devel/zk/axiom/halo2-browser/halo2-wasm/template/Cargo.toml
workspace: /Users/samlaf/devel/zk/axiom/halo2-browser/Cargo.toml

this may be fixable by adding `halo2-wasm/template` to the `workspace.members` array of the manifest located at: /Users/samlaf/devel/zk/axiom/halo2-browser/Cargo.toml
Alternatively, to keep it out of the workspace, add the package to the `workspace.exclude` array, or add an empty `[workspace]` table to the package's manifest.

[shreyas-londhe]

@rpalakkal Curious to see a solution for this, even I'm stuck at this point.