Ironic that my first attempt to update the ca-certificate bundle in the Manyfold docker images has failed with the error code "4".
> failed to solve: process "/bin/sh -c apk add --no-cache ca-certificates>=20261020-r0 file=5.47-r2 s6-overlay=3.2.3.0-r0 gcompat=1.1.0-r4 jemalloc=5.3.0-r6 ... " did not complete successfully: exit code: 4