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aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=elephly.net header.s=zoho header.b=DNjLXRgR; arc=reject ("signature check failed: fail, {[1] = sig:zohomail.com:reject}"); spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Spam-Score: 0.59 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=elephly.net header.s=zoho header.b=DNjLXRgR; arc=reject ("signature check failed: fail, {[1] = sig:zohomail.com:reject}"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: 72E612381C X-Spam-Score: 0.59 X-Migadu-Scanner: scn1.migadu.com X-TUID: z+hHZfV7Izfb With a recent version of Guix, =E2=80=9Cguix environment=E2=80=9D will not= =20 terminate on its own, keeps the CPU busy, and gets killed when the=20 system eventually runs out of memory. $ guix describe -f channels --8<---------------cut here---------------start------------->8--- (list (channel (name 'guix) (url "/home/rekado/dev/gx/branches/master") (commit "685cfdec94e5e48c4ad28de53466a28dfc258edb"))) --8<---------------cut here---------------end--------------->8--- $ guix environment pigx-scrnaseq [wait until it gets killed] The problem disappears when grafts are disabled: $ guix environment --no-grafts pigx-scrnaseq $ [env] yay! --=20 Ricardo