bootc switch --mutate-in-place failed on Fedora 42

[henrywang]

Run bootc switch on fedora-bootc:42 system. Failed to run with --mutate-in-place.

[fedora@fedora ~]$ sudo bootc switch --mutate-in-place --transport registry quay.io/fedora/fedora-bootc:42
ERROR Switching: Writing origin: Read-only file system (os error 30)

[fedora@fedora ~]$ sudo bootc switch --transport registry quay.io/fedora/fedora-bootc:42
layers already present: 0; layers needed: 65 (820.2 MB)
Fetching layers ░░░░░░░░░░░░░░░░░░░░ 1/65 
 └ Fetching ░░░░░░░░░░░░░░░░░░░░ 1.13 MiB/63.27 MiB (34.73 MiB/s) ostree chunk 66763e94edad66cd05972

It's on Fedora 42 only.

[cgwalters]

I get the same error when starting from a F41 host system too; to be clear this command was always only intended to be run from the Anaconda environment, where we aren't mounting the sysroot readonly today...or at least we weren't.

Are you sure this isn't specific to the ISO version? I will need to look at that

[henrywang]

Can't find this issue in my anaconda-iso test for fedora-bootc:41 image (https://artifacts.osci.redhat.com/testing-farm/e372b9f2-ecc9-487b-b331-5d883a1374ec/).

Are you sure this isn't specific to the ISO version? I will need to look at that

Do you mean the Volume id of ISO file? Thanks.