"./vfs.test -test.v -test.timeout 1h0m0s -remote TestSMBKerberos:rclone -verbose" - Starting (try 1/5)
TestSMBKerberos:rclone: Failed to start test server: failed to run /home/rclone/go/src/github.com/rclone/rclone/fstest/testserver/init.d/TestSMBKerberos start
#0 building with "default" instance using docker driver

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile: 701B done
#1 DONE 0.0s

#2 [internal] load metadata for docker.io/library/alpine:3.21
#2 DONE 0.8s

#3 [internal] load .dockerignore
#3 transferring context: 2B done
#3 DONE 0.0s

#4 [1/3] FROM docker.io/library/alpine:3.21@sha256:56fa17d2a7e7f168a043a2712e63aed1f8543aeafdcee47c58dcffe38ed51099
#4 DONE 0.0s

#5 [2/3] RUN apk add --no-cache samba-dc
#5 CACHED

#6 [3/3] RUN rm -rf /etc/samba/smb.conf /var/lib/samba  && mkdir -p /var/lib/samba/private  && samba-tool domain provision     --use-rfc2307     --option acl_xattr:security_acl_name=user.NTACL     --realm=RCLONE.LOCAL     --domain=RCLONE     --server-role=dc     --dns-backend=SAMBA_INTERNAL     --host-name=localhost  && samba-tool user add --random-password rclone  && mkdir -m 777 /share /rclone  && cat <<EOS >> /etc/samba/smb.conf
#6 CACHED

#7 exporting to image
#7 exporting layers done
#7 writing image sha256:af1e4e7add62c8809453eba520c94a1737f20d327ad11eeda922d67c85187c4b done
#7 naming to docker.io/rclone/test-smb-kerberos done
#7 DONE 0.0s
050bebb8669a49eeb2e5363ac1fc73069ff60cbcaa9dbd1923b2f2657d0a4475
/home/rclone/go/src/github.com/rclone/rclone/fstest/testserver/init.d/TestSMBKerberos: line 54: ${KRB5_CONFIG}: ambiguous redirect
: exit status 1