./kuboreleaser env via docker does not seem to work

[lidel]

If .env is missing, there is a problem fixed in #39

If .env exists, there is this error:

./kuboreleaser env                                                                                                                                                                                                                                               ...ipfs/kuboreleaser main
INFO[2024-08-21 23:11:44] Checking the status of the action...
INFO[2024-08-21 23:11:44] The action is not complete yet, continuing...
WARN[2024-08-21 23:11:44] file .env does not exist yet in the current directory (the action is not complete)
INFO[2024-08-21 23:11:44] Running the action...
FATA[2024-08-21 23:11:44] fork/exec /tmp/.env.1321094857.sh: text file busy

cc @galargh ipfs/kubo#10436

[galargh]

Hey! I just got to it, thank you for spotting and fixing it - much appreciated 🙇