Cubby with rclone: "Failed to copy: unchunked simple update failed: Method Not Allowed: 405 Method Not Allowed"

[necrevistonnezr]

I'm trying to sync a local folder to Cubby WebDAV via rclone 1.73.2 (current)

I'm getting these errors in rclone:

2026/03/11 14:56:49 ERROR : - Dictionaries/de Castro - Portuguese-English Dictionary of Law and Economics (2013).pdf: Failed to copy: unchunked simple update failed: Method Not Allowed: 405 Method Not Allowed
2026/03/11 14:56:49 ERROR : Memos/Internet und E-Mail Nutzung (3 Aufl 2021).rtf: Failed to copy: unchunked simple update failed: Method Not Allowed: 405 Method Not Allowed

Cubby log of the corresponding action:

Mar 11 14:56:47 cubby:users webdavLogin: user +223ms
Mar 11 14:56:47 cubby:webdav auth: webdavLogin result=ok +75ms
Mar 11 14:56:47 cubby:webdav request: authenticated as user, handling MKCOL +0ms
Mar 11 14:56:47 cubby:webdav request: PUT /webdav/user/%2D%20Dictionaries/de%20Castro%20%2D%20Portuguese%2DEnglish%20Dictionary%20of%20Law%20and%20Economics%20%282013%29%2Epdf +188ms
Mar 11 14:56:47 cubby:webdav request: parsed username=user segments=[ '- Dictionaries', 'de Castro - Portuguese-English Dictionary of Law and Economics (2013).pdf' ] +1ms

rclone call in script:

for PAIR in "${SYNC_PAIRS[@]}"; do
    LOCAL_DIR="${PAIR%%:*}"
    REMOTE_DIR="${PAIR##*:}"
    
    if [ ! -d "$LOCAL_DIR" ]; then
        echo "⚠ Überspringe (nicht gefunden): $LOCAL_DIR"
        continue
    fi
    
    echo "► Sync: $LOCAL_DIR → $REMOTE_DIR"
    
    "$SCRIPT_DIR/rclone" sync "$LOCAL_DIR" "secure:$REMOTE_DIR" \
      --config="$RCLONE_CONFIG" \
      --progress \
      --interactive \
      --transfers 4 \
      --checkers 8 \
      --no-check-certificate \
      --user-agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36" \
      --retries 3 \
      --low-level-retries 10 \
      --stats 1s \
      --stats-one-line
    
    if [ $? -ne 0 ]; then
        OVERALL_STATUS=1
        echo "✗ Fehler bei: $LOCAL_DIR"
    else
        echo "✓ Erfolgreich: $LOCAL_DIR"
    fi
    echo ""
done

[nebulon]

There were recent fixes in webdav to be more compatible with windows, but that isn't released yet. Will see if this is already fixed and then cut a cubby release.