Server exception not caught is lock file is not writable

Mon, 27 Jan 2020 22:26:29 GMT solid:get GET -- Error: undefined EACCES: permission denied, mkdir '/Library/WebServer/Documents/profile/card$.ttl.lock'
(node:1964) UnhandledPromiseRejectionWarning: TypeError: releaseLock is not a function
    at Promise (/devel/github.com/solid/node-solid-server/lib/lock.js:25:13)
    at <anonymous>
(node:1964) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 105274)
Mon, 27 Jan 2020 22:26:30 GMT solid:get GET -- Error: undefined EACCES: permission denied, mkdir '/Library/WebServer/Documents/timbl/Public/Archive/linkeddata/chat/2019/08/23/chat.ttl.lock'
(node:1964) UnhandledPromiseRejectionWarning: TypeError: releaseLock is not a function
    at Promise (/devel/github.com/solid/node-solid-server/lib/lock.js:25:13)
    at <anonymous>
(node:1964) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 105275)

Commencez dans lib/lock.js autour de la ligne 25 et reproduisez l’erreur EACCES lorsque le fichier de verrouillage ne peut pas être créé. Suivez la manière dont l’opération rejetée atteint le gestionnaire GET et vérifiez que le serveur n’émet plus de rejet de promesse non géré dans ce cas.