"No space left on device" error

[3Rafal]

Build failed with following error:

#22 [18/20] RUN opam switch import /app/bench/irmin.opam.export --no-checksums
#22 1.142 Fatal error:
#22 1.142 Sys_error("No space left on device")
#22 ERROR: process "/bin/sh -c opam switch import /app/bench/irmin.opam.export --no-checksums" did not complete successfully: exit code: 99
------
 > [18/20] RUN opam switch import /app/bench/irmin.opam.export --no-checksums:
#22 1.142 Fatal error:
#22 1.142 Sys_error("No space left on device")

http://autumn.ocamllabs.io:8081/job/2023-07-03/153051-ocluster-build-195c59