Invalid expression term ';'

Process completed with exit code 1.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-dotnet@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v2, actions/setup-dotnet@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

Unexpected input(s) 'node-version', valid inputs are ['repository', 'ref', 'token', 'ssh-key', 'ssh-known-hosts', 'ssh-strict', 'persist-credentials', 'path', 'clean', 'fetch-depth', 'lfs', 'submodules', 'set-safe-directory']

Unexpected input(s) 'node-version', valid inputs are ['repository', 'ref', 'token', 'ssh-key', 'ssh-known-hosts', 'ssh-strict', 'persist-credentials', 'path', 'clean', 'fetch-depth', 'lfs', 'submodules', 'set-safe-directory']

Possible null reference argument for parameter 'dictionary' in 'IEnumerable<string> IDictionaryExtensions.Flatten<string>(IDictionary<string, string> dictionary)'.

Possible null reference assignment.

Possible null reference return.

The type 'T' cannot be used as type parameter 'TKey' in the generic type or method 'Dictionary<TKey, TValue>'. Nullability of type argument 'T' doesn't match 'notnull' constraint.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Possible null reference argument for parameter 'item' in 'void List<object>.Add(object item)'.

Possible null reference assignment.

Possible null reference argument for parameter 'dictionary' in 'IEnumerable<string> IDictionaryExtensions.Flatten<string>(IDictionary<string, string> dictionary)'.