I've replicated this about 3 times on new Proxmox containers with a Debian Bullseye template.

On a brand new set-up, I followed the docker instructions and each time I run into the same installation error: ``` root@lemmy:~/lemmy# sudo docker-compose up -d Creating network "lemmy_lemmyinternal" with driver "bridge" Creating network "lemmy_lemmyexternalproxy" with the default driver Pulling pictrs (asonix/pictrs:0.3.1)... 0.3.1: Pulling from asonix/pictrs 40e059520d19: Pull complete 123d533130d3: Pull complete 9b3248eff8f0: Pull complete 745f2087ad9e: Pull complete 6088f5378edf: Pull complete Digest: sha256:1c2b9bdbce3e53b0a92eff90a04ade373e7d7e39dc71589d5729f786097898ed Status: Downloaded newer image for asonix/pictrs:0.3.1 Pulling postgres (postgres:15-alpine)... 15-alpine: Pulling from library/postgres 8a49fdb3b6a5: Pull complete 397880efeff2: Pull complete 7981ad2d616c: Pull complete 4fd21bb223d9: Pull complete 5a558988fd88: Pull complete 64db87d2914a: Pull complete ca2597ccb9a7: Pull complete 3d034ace2c79: Pull complete Digest: sha256:bb2769783686897b370c061b4ad1aac5a819bccec7945d03c3b45a9b077bcea0 Status: Downloaded newer image for postgres:15-alpine Pulling lemmy (dessalines/lemmy:0.17.3)... 0.17.3: Pulling from dessalines/lemmy 8a49fdb3b6a5: Already exists 0f2b6f690abb: Pull complete 85e2fd1d721c: Pull complete Digest: sha256:cfa0b2d3f3b43784d3e69a9b06ff6ee4514625faf11c10936c7af1de9da104ce Status: Downloaded newer image for dessalines/lemmy:0.17.3 Pulling lemmy-ui (dessalines/lemmy-ui:0.17.3)... 0.17.3: Pulling from dessalines/lemmy-ui f56be85fc22e: Pull complete 761cd71a92ba: Pull complete e460fd2efeda: Pull complete ff35990e24b7: Pull complete 97f0ae9584a8: Pull complete fbb07a8ed743: Pull complete 4f4fb700ef54: Pull complete Digest: sha256:be6de0079f73a6495f077a560fafd19080aabcd77418397ce1534a18aee19f29 Status: Downloaded newer image for dessalines/lemmy-ui:0.17.3 Pulling proxy (nginx:1-alpine)... 1-alpine: Pulling from library/nginx f56be85fc22e: Already exists 97c80f11709c: Pull complete afb503c1f124: Pull complete f8c948b732dd: Pull complete d021bba29710: Pull complete cadcca1af197: Pull complete 4aacde79cec4: Pull complete Digest: sha256:2e776a66a3556f001aba13431b26e448fe8acba277bf93d2ab1a785571a46d90 Status: Downloaded newer image for nginx:1-alpine Creating lemmy_postgres_1 ... error Creating lemmy_pictrs_1 ...

ERROR: for lemmy_postgres_1 Cannot start service postgres: OCI runtime create failed: container_linux.go:367: starting container process caused: process_linux.go:495: co Creating lemmy_pictrs_1 ... error

ERROR: for lemmy_pictrs_1 Cannot start service pictrs: OCI runtime create failed: container_linux.go:367: starting container process caused: process_linux.go:495: container init caused: process_linux.go:458: setting cgroup config for procHooks process caused: can't load program: operation not permitted: unknown

ERROR: for postgres Cannot start service postgres: OCI runtime create failed: container_linux.go:367: starting container process caused: process_linux.go:495: container init caused: process_linux.go:458: setting cgroup config for procHooks process caused: can't load program: operation not permitted: unknown

ERROR: for pictrs Cannot start service pictrs: OCI runtime create failed: container_linux.go:367: starting container process caused: process_linux.go:495: container init caused: process_linux.go:458: setting cgroup config for procHooks process caused: can't load program: operation not permitted: unknown ERROR: Encountered errors while bringing up the project. ```

After the error, the installation is aborted and no containers running. root@lemmy:~/lemmy# sudo docker-compose logs > lemmy_log.out root@lemmy:~/lemmy# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES root@lemmy:~/lemmy#

I've tried as root, non-root, default config files, and updated with custom settings. No luck with any of those.

Any ideas?