Vector / raster tiles layer throws error when rendering

[wonder-sk]

Rendering of vector tiles or raster tiles throws a RuntimeError "operation does not support unaligned accesses"

First there are a couple of suspicious warnings from QgsNetworkAccessManager code:

qgis-js.js:1631 qt.core.qobject.connect: QObject::connect(QgsNetworkAccessManager, Unknown): invalid nullptr parameter
qgis-js.js:1631 qt.core.qobject.connect: QObject::connect(QgsNetworkAccessManager, QgsNetworkAccessManager): invalid nullptr
qgis-js.js:1631 qt.core.qobject.connect: QObject::connect(QgsNetworkAccessManager, Unknown): invalid nullptr parameter

In case of raster tile layer: (wms provider with xyz service type)

qgis-js.worker.js:68 RuntimeError: operation does not support unaligned accesses
    at QBasicMutex::lockInternal(int) (qgis-js.wasm:0x1b4a57)
    at QRecursiveMutex::tryLock(int) (qgis-js.wasm:0x1b48f4)
    at QgsNetworkAccessManager::setupDefaultProxyAndCache(Qt::ConnectionType) (qgis-js.wasm:0x581770)
    at QgsNetworkAccessManager::instance(Qt::ConnectionType) (qgis-js.wasm:0x57f546)
    at QgsTileCache::tile(QUrl const&, QImage&) (qgis-js.wasm:0x1884371)
    at QgsWmsProvider::draw(QgsRectangle const&, int, int, QgsRectangle&, double&, QgsRasterBlockFeedback*) (qgis-js.wasm:0x194d54e)
    at QgsWmsProvider::readBlock(int, QgsRectangle const&, int, int, void*, QgsRasterBlockFeedback*) (qgis-js.wasm:0x1953332)
    at QgsRasterDataProvider::block(int, QgsRectangle const&, int, int, QgsRasterBlockFeedback*) (qgis-js.wasm:0xd2108a)
    at non-virtual thunk to QgsRasterDataProvider::block(int, QgsRectangle const&, int, int, QgsRasterBlockFeedback*) (qgis-js.wasm:0xd22314)
    at QgsSingleBandColorDataRenderer::block(int, QgsRectangle const&, int, int, QgsRasterBlockFeedback*) (qgis-js.wasm:0xd86462)

In case of vector tile layer:

qgis-js.worker.js:68 RuntimeError: operation does not support unaligned accesses
    at QBasicMutex::lockInternal(int) (qgis-js.wasm:0x1b4a57)
    at QRecursiveMutex::tryLock(int) (qgis-js.wasm:0x1b48f4)
    at QgsNetworkAccessManager::setupDefaultProxyAndCache(Qt::ConnectionType) (qgis-js.wasm:0x581770)
    at QgsNetworkAccessManager::instance(Qt::ConnectionType) (qgis-js.wasm:0x57f546)
    at QgsTileDownloadManagerWorker::queueUpdated() (qgis-js.wasm:0xa2df28)
    at QtPrivate::QSlotObject<void (QgsTileDownloadManagerWorker::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (qgis-js.wasm:0xa2dbae)
    at QMetaCallEvent::placeMetaCall(QObject*) (qgis-js.wasm:0xe9091)
    at QObject::event(QEvent*) (qgis-js.wasm:0xebd08)
    at QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) (qgis-js.wasm:0xb65fe)
    at QCoreApplication::notify(QObject*, QEvent*) (qgis-js.wasm:0xb66c5)