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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Guix Devel , Maxim Cournoyer Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1643884980; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=xtFQPQEOOZfS/Z2F4tEDcDKHoz3MQJZrfD6gF/XJ5pw=; b=fEP7FMjvH11YP/4uNHlBA1KRlLiAzcwMVdByjERG4/PYlwxvyD2pdxAsjNmtO2HwyGLghW zVyvUto8IsrtECNAaS+1k8CH7B1Mwzw7JwDLgIzuLbiwjPar1pfgVTJNSNGzSNmgGDI7Qh iXj8uRKHvskZBqytElsEMof84rTydYu4+yUsIodCHv8L6NRszrmQDP8PRAuAaNnzgVnQcM Gzz4nqijgi0NG615WcjaC87IaRzrRhUgSmUA3uYbayVnZXauk4JVAHEA7OiRDTd1R+Q8Ke oVCccHYhJf3J+PErxWVFUSQluweF9WsqnYlWMwI/unL87lY8h/7xjgOaLqNntQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1643884980; a=rsa-sha256; cv=none; b=Xc3kikOUQ1nyPRvSPJHJs7Qj0885H+yAsmcLugJIspo+/lN0RNp/jz/RZrMTkOwc1lw7KI grmDEmZjK5eBdJZuAYlEkHTMm1Mk7BeHkbNBVG1QrdRsV31cRWufGEiFf7CxH+sBXC6x1n i6+24C27JjhcbfuQFgP4EKCL/6ZsOWekiyZYRVYE92c9IUaoh5bPfnNhdlIOQcy+ou/cFk Kexr5vwollG0hFW/7YpIuEZT1wyPLELjVl9kYI14WZYCb+4qh2LXL/XyFE8VlSqcFf0jKy mXpH1GmICH4ac7QLxeJ/2DUWL0ebyoz7RkRsc9SzqDqRj+ec5EfcQzZDGlYy3A== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b="O0875BT/"; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -7.83 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20210112 header.b="O0875BT/"; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 274F925D0A X-Spam-Score: -7.83 X-Migadu-Scanner: scn0.migadu.com X-TUID: 9ueGIloaZLU0 Hi, On Thu, 3 Feb 2022 at 10:21, Maxime Devos wrote: > zimoun schreef op do 03-02-2022 om 03:19 [+0100]: > > The issue is because concurrency. If two time-machines are run > > concurrently, they both update ~/.cache/guix/checkouts/ and the end > > result is hard to predict. [...] > FWIW it's a known issue but I can't find it on issues.guix.gnu.org. > The (unimplemented) fix is to use worktrees, or don't checkout and use > the libgit2 / (guix git) equivalent of > "git show 46fc72b2bfee2a30a3c3f3320e7d84b4b2fd646e some-file". Is Guile-Git supporting git-wortree? Cheers, simon