Dockerコンテナのビルド中にエラー（failed to solve with frontend dockerfile.v0）

以下の記事が参考になりました。'docker build' error: "failed to solve with frontend dockerfile.v0" エラー内容 PowerShell >> docker compose up -d --build [+] Building 1.1s (6/10) [+] Building 1.2s (10/10) FINISHED => [project_db internal] load build definition from Dockerfile 0.0s => => transferring dockerfile: 170B 0.0s => [project_web internal] load build definition from Dockerfile 0.0s => => transferring dockerfile: 542B 0.0s => [project_app internal] load build definition from Dockerfile 0.1s => => transferring dockerfile: 32B 0.0s => [project_db internal] load .dockerignore 0.1s => => transferring context: 2B 0.0s => [project_web internal] load .dockerignore 0.1s => => transferring context: 2B 0.0s => [project_app internal] load .dockerignore 0.1s => => transferring context: 2B 0.0s => CANCELED [project_db internal] load metadata for docker.io/mysql/mysql-server:8.0 0.9s => ERROR [project_web internal] load metadata for docker.io/library/nginx:1.20-alpine 0.9s => CANCELED [project_web internal] load metadata for docker.io/library/node:16-alpine 0.9s => CANCELED [project_app internal] load metadata for docker.io/library/php:7.3-fpm-buster 0.9s ------ > [project_web internal] load metadata for docker.io/library/nginx:1.20-alpine: ------ failed to solve: rpc error: code = Unknown desc = failed to solve with frontend dockerfile.v0: failed to create LLB definition: rpc error: code = Unknown desc = error getting credentials - err: exit status 1, out: `` 解決策 コマンドをスーパーユーザ権限で実行することで、問題なくビルドできました。 PowerShell sudo docker compose up -d --build