admin.pat is not getting created

ZITADEL_FIRSTINSTANCE_ORG_MACHINE_MACHINE_USERNAME: admin
ZITADEL_FIRSTINSTANCE_ORG_MACHINE_MACHINE_NAME: "Automatically Initialized IAM_OWNER"
ZITADEL_FIRSTINSTANCE_ORG_MACHINE_MACHINEKEY_TYPE: 1
ZITADEL_FIRSTINSTANCE_PATPATH: /etc/zitadel/admin.pat

this not creating admin.pat during the first init. Please help

Version is 4.0.0.1