Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM node:19.8.1-alpine3.17
+FROM node:21.2.0-alpine3.18
 
 ENV DOCKERIZED=1
 RUN mkdir /config
@@ -12,7 +12,9 @@ WORKDIR /app
 
 COPY --chown=node:node . .
 
-RUN npm ci --omit=dev
+# UV_USE_IO_URING=0 may be a fix to `'node': Text file busy`
+# https://github.com/nodejs/docker-node/issues/1912#issuecomment-1594233686
+RUN UV_USE_IO_URING=0 npm ci --omit=dev
 RUN npx tsc
 
 RUN rm -r src/ tsconfig.json