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Command git submodule update --init --force --recursive third_party/litex third_party/litedram third_party/liteeth third_party/litepcie third_party/litesata third_party/litescope third_party/liteusb third_party/litevideo third_party/edid-decode third_party/flash_proxies failed: Submodule 'third_party/edid-decode' (https://anongit.freedesktop.org/git/xorg/app/edid-decode) registered for path 'third_party/edid-decode' Submodule 'third_party/flash_proxies' (https://github.com/jordens/bscan_spi_bitstreams) registered for path 'third_party/flash_proxies' Submodule 'third_party/litedram' (https://github.com/enjoy-digital/litedram.git) registered for path 'third_party/litedram' Submodule 'third_party/liteeth' (https://github.com/enjoy-digital/liteeth.git) registered for path 'third_party/liteeth' Submodule 'third_party/litepcie' (https://github.com/enjoy-digital/litepcie.git) registered for path 'third_party/litepcie' Submodule 'third_party/litesata' (https://github.com/enjoy-digital/litesata.git) registered for path 'third_party/litesata' Submodule 'third_party/litescope' (https://github.com/enjoy-digital/litescope.git) registered for path 'third_party/litescope' Submodule 'third_party/liteusb' (https://github.com/enjoy-digital/liteusb.git) registered for path 'third_party/liteusb' Submodule 'third_party/litevideo' (https://github.com/enjoy-digital/litevideo.git) registered for path 'third_party/litevideo' Submodule 'third_party/litex' (https://github.com/enjoy-digital/litex.git) registered for path 'third_party/litex' Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/edid-decode'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/flash_proxies'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litedram'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/liteeth'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litepcie'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litesata'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litescope'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/liteusb'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litevideo'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litex'... Submodule path 'third_party/edid-decode': checked out 'f56f329ed23a25d002352dedba1e8f092a47286f' Submodule path 'third_party/flash_proxies': checked out '070d8b29acf1445c08ebf3073d04206461819bbe' Submodule path 'third_party/litedram': checked out 'a09b7a05b89af317c885b3939e2f13925cb8d95d' Submodule path 'third_party/liteeth': checked out 'ccdb85bcb7c6504d49cf8fabfc6fd5ff179c72c2' Submodule path 'third_party/litepcie': checked out '09dbd6dd3053cc42baa7090ee042cb314853a7fc' Submodule path 'third_party/litesata': checked out 'a8bf0d42b22a5f355a629aad7392c59029164d67' Submodule path 'third_party/litescope': checked out '7757727f5b9fe4cb4979897fa0aab934b4af6e88' Submodule path 'third_party/liteusb': checked out '9a78586e5e523843834f80826f387ff828012ff7' Submodule path 'third_party/litevideo': checked out 'c9770cc2da2df70c941376e9b937a2980822c739' Submodule path 'third_party/litex': checked out '0a2d38ecd2e07fbb7e087631f3db552d178add77' Submodule 'litex/build/sim/core/modules/ethernet/tapcfg' (https://github.com/nizox/tapcfg) registered for path 'third_party/litex/litex/build/sim/core/modules/ethernet/tapcfg' Submodule 'litex/soc/cores/cpu/lm32/verilog/submodule' (https://github.com/m-labs/lm32.git) registered for path 'third_party/litex/litex/soc/cores/cpu/lm32/verilog/submodule' Submodule 'litex/soc/cores/cpu/mor1kx/verilog' (https://github.com/openrisc/mor1kx.git) registered for path 'third_party/litex/litex/soc/cores/cpu/mor1kx/verilog' Submodule 'litex/soc/cores/cpu/picorv32/verilog' (https://github.com/cliffordwolf/picorv32) registered for path 'third_party/litex/litex/soc/cores/cpu/picorv32/verilog' Submodule 'litex/soc/software/compiler_rt' (http://llvm.org/git/compiler-rt.git) registered for path 'third_party/litex/litex/soc/software/compiler_rt' Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litex/litex/build/sim/core/modules/ethernet/tapcfg'... fatal: could not read Username for 'https://github.com': terminal prompts disabled fatal: clone of 'https://github.com/nizox/tapcfg' into submodule path '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litex/litex/build/sim/core/modules/ethernet/tapcfg' failed Failed to clone 'litex/build/sim/core/modules/ethernet/tapcfg'. Retry scheduled Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litex/litex/soc/cores/cpu/lm32/verilog/submodule'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litex/litex/soc/cores/cpu/mor1kx/verilog'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litex/litex/soc/cores/cpu/picorv32/verilog'... Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litex/litex/soc/software/compiler_rt'... warning: redirecting to https://git.llvm.org/git/compiler-rt.git/ Cloning into '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litex/litex/build/sim/core/modules/ethernet/tapcfg'... fatal: could not read Username for 'https://github.com': terminal prompts disabled fatal: clone of 'https://github.com/nizox/tapcfg' into submodule path '/home/docs/checkouts/readthedocs.org/user_builds/litex-buildenv/checkouts/stable/third_party/litex/litex/build/sim/core/modules/ethernet/tapcfg' failed Failed to clone 'litex/build/sim/core/modules/ethernet/tapcfg' a second time, aborting Failed to recurse into submodule path 'third_party/litex'