Doesn't work in nushell (sees it as generic shell)

The output of thefuck --version (something like The Fuck 3.1 using Python 3.5.0 and Bash 4.4.12(1)-release):

The Fuck 3.32 using Python 3.11.9 and Generic Shell

Your system (Debian 7, ArchLinux, Windows, etc.):

NixOS 24.05.20240425.7bb2ccd (Uakari) x86_64

How to reproduce the bug:

Enable `thefuck` in `home-manager` and add [alias configuration to Nushell](https://github.com/nvbn/thefuck/wiki/Shell-aliases#nushell).

Alias configuration to Nushell

The output of The Fuck with THEFUCK_DEBUG=true exported (typically execute export THEFUCK_DEBUG=true in your shell before The Fuck):

❯ THEFUCK_DEBUG=true fuck
DEBUG: Run with settings: {'alter_history': True,
 'debug': True,
 'env': {'GIT_TRACE': '1', 'LANG': 'C', 'LC_ALL': 'C'},
 'exclude_rules': [],
 'excluded_search_path_prefixes': [],
 'history_limit': None,
 'instant_mode': False,
 'no_colors': False,
 'num_close_matches': 3,
 'priority': {},
 'repeat': False,
 'require_confirmation': True,
 'rules': [<const: All rules enabled>],
 'slow_commands': ['lein', 'react-native', 'gradle', './gradlew', 'vagrant'],
 'user_dir': PosixPath('/home/afresquet/.config/thefuck'),
 'wait_command': 3,
 'wait_slow_command': 15}
DEBUG: Received output: 00:32:14.343918 git.c:750               trace: exec: git-brnch
00:32:14.344077 run-command.c:657       trace: run_command: git-brnch
git: 'brnch' is not a git command. See 'git --help'.

The most similar command is
        branch

DEBUG: Call: git brnch; with env: {'SHELL': '/run/current-system/sw/bin/nu', 'WINDOWID': '94296824570032', '__ETC_PROFILE_DONE': '1', '__HM_SESS_VARS_SOURCED': '1', 'COLORTERM': 'truecolor', 'HYPRLAND_CMD': '/etc/profiles/per-user/afresquet/bin/Hyprland', 'XDG_CONFIG_DIRS': '/etc/xdg:/home/afresquet/.nix-profile/etc/xdg:/nix/profile/etc/xdg:/home/afresquet/.local/state/nix/profile/etc/xdg:/etc/profiles/per-user/afresquet/etc/xdg:/nix/var/nix/profiles/default/etc/xdg:/run/current-system/sw/etc/xdg', 'ZELLIJ_SESSION_NAME': 'polished-crab', 'XDG_SESSION_PATH': '/org/freedesktop/DisplayManager/Session3', 'XDG_BACKEND': 'wayland', 'NU_LOG_FORMAT': '%ANSI_START%%DATE%|%LEVEL%|%MSG%%ANSI_STOP%', 'PYTHONNOUSERSITE': 'true', 'LAST_EXIT_CODE': '1', 'DIRS_POSITION': '0', 'XCURSOR_PATH': '/home/afresquet/.icons:/home/afresquet/.local/share/icons:/home/afresquet/.nix-profile/share/icons:/home/afresquet/.nix-profile/share/pixmaps:/nix/profile/share/icons:/nix/profile/share/pixmaps:/home/afresquet/.local/state/nix/profile/share/icons:/home/afresquet/.local/state/nix/profile/share/pixmaps:/etc/profiles/per-user/afresquet/share/icons:/etc/profiles/per-user/afresquet/share/pixmaps:/nix/var/nix/profiles/default/share/icons:/nix/var/nix/profiles/default/share/pixmaps:/run/current-system/sw/share/icons:/run/current-system/sw/share/pixmaps', 'PROMPT_MULTILINE_INDICATOR': '\x1b[90m∙\x1b[0m ', 'LOCALE_ARCHIVE_2_27': '/nix/store/jvl3jfhnq71m8ilxhzhgyj7vdxjnd2z7-glibc-locales-2.39-5/lib/locale/locale-archive', 'DESKTOP_SESSION': 'hyprland', 'NO_AT_BRIDGE': '1', 'XCURSOR_SIZE': '24', 'EDITOR': '/nix/store/rzb85bzmy5g43bkgkyxlf67dxpkx7bb3-helix-24.03/bin/hx', 'XDG_SEAT': 'seat0', 'PWD': '/home/afresquet/dotfiles', 'NIX_PROFILES': '/run/current-system/sw /nix/var/nix/profiles/default /etc/profiles/per-user/afresquet /home/afresquet/.local/state/nix/profile /nix/profile /home/afresquet/.nix-profile', 'XDG_SESSION_DESKTOP': '', 'LOGNAME': 'afresquet', 'ZELLIJ_PANE_ID': '0', 'XDG_SESSION_TYPE': 'wayland', 'NIX_PATH': 'nixpkgs=flake:nixpkgs:/nix/var/nix/profiles/per-user/root/channels', 'NIXPKGS_CONFIG': '/etc/nix/nixpkgs-config.nix', 'CMD_DURATION_MS': '7', 'HOME': '/home/afresquet', 'SSH_ASKPASS': '/nix/store/w2raf20g0yffy5xk6qzab7jw6pq8i0yj-x11-ssh-askpass-1.2.4.1/libexec/x11-ssh-askpass', 'LANG': 'C', '_JAVA_AWT_WM_NONREPARENTING': '1', 'NU_LOG_DATE_FORMAT': '%Y-%m-%dT%H:%M:%S%.3f', 'XDG_CURRENT_DESKTOP': 'Hyprland', 'STARSHIP_SHELL': 'nu', 'WAYLAND_DISPLAY': 'wayland-1', 'GIO_EXTRA_MODULES': '/nix/store/5pb1ysq8mrpdkj3gf39yjiwkvf195ydp-gvfs-1.52.2/lib/gio/modules:/nix/store/wdv7qjdzlbnmhg0s7m4aidrnfagm6z9z-dconf-0.40.0-lib/lib/gio/modules', 'XDG_SEAT_PATH': '/org/freedesktop/DisplayManager/Seat0', 'GTK_A11Y': 'none', 'STARSHIP_SESSION_KEY': 'yDX1CSwG0I2MtS2j', 'NIX_USER_PROFILE_DIR': '/nix/var/nix/profiles/per-user/afresquet', 'ALACRITTY_SOCKET': '/run/user/1000/Alacritty-wayland-1-9469.sock', 'INFOPATH': '/home/afresquet/.nix-profile/info:/home/afresquet/.nix-profile/share/info:/nix/profile/info:/nix/profile/share/info:/home/afresquet/.local/state/nix/profile/info:/home/afresquet/.local/state/nix/profile/share/info:/etc/profiles/per-user/afresquet/info:/etc/profiles/per-user/afresquet/share/info:/nix/var/nix/profiles/default/info:/nix/var/nix/profiles/default/share/info:/run/current-system/sw/info:/run/current-system/sw/share/info', 'XDG_SESSION_CLASS': 'user', 'TERM': 'alacritty', 'GTK_PATH': '/home/afresquet/.nix-profile/lib/gtk-2.0:/home/afresquet/.nix-profile/lib/gtk-3.0:/home/afresquet/.nix-profile/lib/gtk-4.0:/nix/profile/lib/gtk-2.0:/nix/profile/lib/gtk-3.0:/nix/profile/lib/gtk-4.0:/home/afresquet/.local/state/nix/profile/lib/gtk-2.0:/home/afresquet/.local/state/nix/profile/lib/gtk-3.0:/home/afresquet/.local/state/nix/profile/lib/gtk-4.0:/etc/profiles/per-user/afresquet/lib/gtk-2.0:/etc/profiles/per-user/afresquet/lib/gtk-3.0:/etc/profiles/per-user/afresquet/lib/gtk-4.0:/nix/var/nix/profiles/default/lib/gtk-2.0:/nix/var/nix/profiles/default/lib/gtk-3.0:/nix/var/nix/profiles/default/lib/gtk-4.0:/run/current-system/sw/lib/gtk-2.0:/run/current-system/sw/lib/gtk-3.0:/run/current-system/sw/lib/gtk-4.0', 'LESSOPEN': '|/nix/store/ldgc5c22pi4s89za4zn8jslmgd9x9ny1-lesspipe-2.11/bin/lesspipe.sh %s', 'USER': 'afresquet', 'PROMPT_INDICATOR': '', 'TZDIR': '/etc/zoneinfo', 'HYPRLAND_INSTANCE_SIGNATURE': 'v0.39.1_1714254937', 'DISPLAY': ':1', 'SHLVL': '0', 'MOZ_ENABLE_WAYLAND': '1', 'PAGER': 'less', 'QTWEBKIT_PLUGIN_PATH': '/home/afresquet/.nix-profile/lib/mozilla/plugins/:/nix/profile/lib/mozilla/plugins/:/home/afresquet/.local/state/nix/profile/lib/mozilla/plugins/:/etc/profiles/per-user/afresquet/lib/mozilla/plugins/:/nix/var/nix/profiles/default/lib/mozilla/plugins/:/run/current-system/sw/lib/mozilla/plugins/', '__NIXOS_SET_ENVIRONMENT_DONE': '1', 'XDG_VTNR': '3', 'XDG_SESSION_ID': '5', 'LOCALE_ARCHIVE': '/run/current-system/sw/lib/locale/locale-archive', 'LESSKEYIN_SYSTEM': '/nix/store/gs3jrs5sc0brda4wjl6wa4hraldz8m3g-lessconfig', 'TERMINFO_DIRS': '/home/afresquet/.nix-profile/share/terminfo:/nix/profile/share/terminfo:/home/afresquet/.local/state/nix/profile/share/terminfo:/etc/profiles/per-user/afresquet/share/terminfo:/nix/var/nix/profiles/default/share/terminfo:/run/current-system/sw/share/terminfo', 'XDG_RUNTIME_DIR': '/run/user/1000', 'NIX_XDG_DESKTOP_PORTAL_DIR': '/run/current-system/sw/share/xdg-desktop-portal/portals', 'NU_VERSION': '0.92.1', 'XDG_DATA_DIRS': '/nix/store/bi348mbh7mh8rpy1azx0wj240ijr0fp2-desktops/share:/home/afresquet/.nix-profile/share:/nix/profile/share:/home/afresquet/.local/state/nix/profile/share:/etc/profiles/per-user/afresquet/share:/nix/var/nix/profiles/default/share:/run/current-system/sw/share', 'LIBEXEC_PATH': '/home/afresquet/.nix-profile/libexec:/nix/profile/libexec:/home/afresquet/.local/state/nix/profile/libexec:/etc/profiles/per-user/afresquet/libexec:/nix/var/nix/profiles/default/libexec:/run/current-system/sw/libexec', 'PATH': '/nix/store/glfr70gi7hfaj50mwj2431p8bg60fhqw-python3-3.11.9/bin:/nix/store/wpr5awk915bbzdfgqsc4094l1nxsc7gy-thefuck-3.32/bin:/home/afresquet/.config/carapace/bin:/home/afresquet/.config/carapace/bin:/run/wrappers/bin:/home/afresquet/.nix-profile/bin:/nix/profile/bin:/home/afresquet/.local/state/nix/profile/bin:/etc/profiles/per-user/afresquet/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin:/nix/store/zfs2gv7x073znw6b250rgnbij300hva5-binutils-wrapper-2.41/bin:/nix/store/snha31clzi4zk8fgaiw5ld16h9c4q748-pciutils-3.12.0/bin:/nix/store/4kwk49k8rc8cg8c387kbbjcrl8i0y693-gcc-wrapper-13.2.0/bin', 'ALACRITTY_LOG': '/tmp/Alacritty-9469.log', 'ZELLIJ': '0', 'THEFUCK_DEBUG': 'true', 'FILE_PWD': '/home/afresquet/.cache/starship', 'NU_LIB_DIRS': '/home/afresquet/.config/nushell/scripts', 'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/run/user/1000/bus', 'ALACRITTY_WINDOW_ID': '94296824570032', 'CURRENT_FILE': '/home/afresquet/.cache/starship/init.nu', 'NU_PLUGIN_DIRS': '/home/afresquet/.config/nushell/plugins', 'OLDPWD': '/home/afresquet', 'LC_ALL': 'C', 'GIT_TRACE': '1'}; is slow: False took: 0:00:00.007724
DEBUG: Importing rule: adb_unknown_command; took: 0:00:00.000559
DEBUG: Importing rule: ag_literal; took: 0:00:00.000533
DEBUG: Importing rule: apt_get; took: 0:00:00.001249
DEBUG: Importing rule: apt_get_search; took: 0:00:00.000343
DEBUG: Importing rule: apt_invalid_operation; took: 0:00:00.000810
DEBUG: Importing rule: apt_list_upgradable; took: 0:00:00.000359
DEBUG: Importing rule: apt_upgrade; took: 0:00:00.000384
DEBUG: Importing rule: aws_cli; took: 0:00:00.000319
DEBUG: Importing rule: az_cli; took: 0:00:00.000304
DEBUG: Importing rule: brew_cask_dependency; took: 0:00:00.000753
DEBUG: Importing rule: brew_install; took: 0:00:00.000274
DEBUG: Importing rule: brew_link; took: 0:00:00.000298
DEBUG: Importing rule: brew_reinstall; took: 0:00:00.000458
DEBUG: Importing rule: brew_uninstall; took: 0:00:00.000283
DEBUG: Importing rule: brew_unknown_command; took: 0:00:00.000339
DEBUG: Importing rule: brew_update_formula; took: 0:00:00.000398
DEBUG: Importing rule: cargo; took: 0:00:00.000219
DEBUG: Importing rule: cargo_no_command; took: 0:00:00.000276
DEBUG: Importing rule: cat_dir; took: 0:00:00.000250
DEBUG: Importing rule: cd_correction; took: 0:00:00.000969
DEBUG: Importing rule: cd_cs; took: 0:00:00.000234
DEBUG: Importing rule: cd_mkdir; took: 0:00:00.000148
DEBUG: Importing rule: cd_parent; took: 0:00:00.000218
DEBUG: Importing rule: chmod_x; took: 0:00:00.000232
DEBUG: Importing rule: choco_install; took: 0:00:00.000502
DEBUG: Importing rule: composer_not_command; took: 0:00:00.000290
DEBUG: Importing rule: conda_mistype; took: 0:00:00.000275
DEBUG: Importing rule: cp_create_destination; took: 0:00:00.000259
DEBUG: Importing rule: cp_omitting_directory; took: 0:00:00.000274
DEBUG: Importing rule: cpp11; took: 0:00:00.000258
DEBUG: Importing rule: dirty_untar; took: 0:00:00.002386
DEBUG: Importing rule: dirty_unzip; took: 0:00:00.002263
DEBUG: Importing rule: django_south_ghost; took: 0:00:00.000268
DEBUG: Importing rule: django_south_merge; took: 0:00:00.000228
DEBUG: Importing rule: dnf_no_such_command; took: 0:00:00.000803
DEBUG: Importing rule: docker_image_being_used_by_container; took: 0:00:00.000292
DEBUG: Importing rule: docker_login; took: 0:00:00.000340
DEBUG: Importing rule: docker_not_command; took: 0:00:00.000674
DEBUG: Importing rule: dry; took: 0:00:00.000263
DEBUG: Importing rule: fab_command_not_found; took: 0:00:00.000291
DEBUG: Importing rule: fix_alt_space; took: 0:00:00.000302
DEBUG: Importing rule: fix_file; took: 0:00:00.001226
DEBUG: Importing rule: gem_unknown_command; took: 0:00:00.000475
DEBUG: Importing rule: git_add; took: 0:00:00.000581
DEBUG: Importing rule: git_add_force; took: 0:00:00.000267
DEBUG: Importing rule: git_bisect_usage; took: 0:00:00.000266
DEBUG: Importing rule: git_branch_0flag; took: 0:00:00.000293
DEBUG: Importing rule: git_branch_delete; took: 0:00:00.000263
DEBUG: Importing rule: git_branch_delete_checked_out; took: 0:00:00.000250
DEBUG: Importing rule: git_branch_exists; took: 0:00:00.000347
DEBUG: Importing rule: git_branch_list; took: 0:00:00.000260
DEBUG: Importing rule: git_checkout; took: 0:00:00.000287
DEBUG: Importing rule: git_clone_git_clone; took: 0:00:00.000259
DEBUG: Importing rule: git_commit_add; took: 0:00:00.000276
DEBUG: Importing rule: git_commit_amend; took: 0:00:00.000251
DEBUG: Importing rule: git_commit_reset; took: 0:00:00.000259
DEBUG: Importing rule: git_diff_no_index; took: 0:00:00.000270
DEBUG: Importing rule: git_diff_staged; took: 0:00:00.000258
DEBUG: Importing rule: git_fix_stash; took: 0:00:00.000279
DEBUG: Importing rule: git_flag_after_filename; took: 0:00:00.000262
DEBUG: Importing rule: git_help_aliased; took: 0:00:00.000268
DEBUG: Importing rule: git_hook_bypass; took: 0:00:00.000243
DEBUG: Importing rule: git_lfs_mistype; took: 0:00:00.000240
DEBUG: Importing rule: git_main_master; took: 0:00:00.000266
DEBUG: Importing rule: git_merge; took: 0:00:00.000247
DEBUG: Importing rule: git_merge_unrelated; took: 0:00:00.000248
DEBUG: Importing rule: git_not_command; took: 0:00:00.000271
DEBUG: Importing rule: git_pull; took: 0:00:00.000317
DEBUG: Importing rule: git_pull_clone; took: 0:00:00.000268
DEBUG: Importing rule: git_pull_uncommitted_changes; took: 0:00:00.000241
DEBUG: Importing rule: git_push; took: 0:00:00.000277
DEBUG: Importing rule: git_push_different_branch_names; took: 0:00:00.000244
DEBUG: Importing rule: git_push_force; took: 0:00:00.000247
DEBUG: Importing rule: git_push_pull; took: 0:00:00.000247
DEBUG: Importing rule: git_push_without_commits; took: 0:00:00.000235
DEBUG: Importing rule: git_rebase_merge_dir; took: 0:00:00.000244
DEBUG: Importing rule: git_rebase_no_changes; took: 0:00:00.000253
DEBUG: Importing rule: git_remote_delete; took: 0:00:00.000260
DEBUG: Importing rule: git_remote_seturl_add; took: 0:00:00.000238
DEBUG: Importing rule: git_rm_local_modifications; took: 0:00:00.000255
DEBUG: Importing rule: git_rm_recursive; took: 0:00:00.000245
DEBUG: Importing rule: git_rm_staged; took: 0:00:00.000256
DEBUG: Importing rule: git_stash; took: 0:00:00.000241
DEBUG: Importing rule: git_stash_pop; took: 0:00:00.000245
DEBUG: Importing rule: git_tag_force; took: 0:00:00.000258
DEBUG: Importing rule: git_two_dashes; took: 0:00:00.000301
DEBUG: Importing rule: go_run; took: 0:00:00.000308
DEBUG: Importing rule: go_unknown_command; took: 0:00:00.000457
DEBUG: Importing rule: gradle_no_task; took: 0:00:00.000418
DEBUG: Importing rule: gradle_wrapper; took: 0:00:00.000289
DEBUG: Importing rule: grep_arguments_order; took: 0:00:00.000282
DEBUG: Importing rule: grep_recursive; took: 0:00:00.000271
DEBUG: Importing rule: grunt_task_not_found; took: 0:00:00.000382
DEBUG: Importing rule: gulp_not_task; took: 0:00:00.000307
DEBUG: Importing rule: has_exists_script; took: 0:00:00.000259
DEBUG: Importing rule: heroku_multiple_apps; took: 0:00:00.000268
DEBUG: Importing rule: heroku_not_command; took: 0:00:00.000314
DEBUG: Importing rule: history; took: 0:00:00.000244
DEBUG: Importing rule: hostscli; took: 0:00:00.000341
DEBUG: Importing rule: ifconfig_device_not_found; took: 0:00:00.000330
DEBUG: Importing rule: java; took: 0:00:00.000270
DEBUG: Importing rule: javac; took: 0:00:00.000306
DEBUG: Importing rule: lein_not_task; took: 0:00:00.000301
DEBUG: Importing rule: ln_no_hard_link; took: 0:00:00.000268
DEBUG: Importing rule: ln_s_order; took: 0:00:00.000263
DEBUG: Importing rule: long_form_help; took: 0:00:00.000223
DEBUG: Importing rule: ls_all; took: 0:00:00.000267
DEBUG: Importing rule: ls_lah; took: 0:00:00.000256
DEBUG: Importing rule: man; took: 0:00:00.000268
DEBUG: Importing rule: man_no_space; took: 0:00:00.000217
DEBUG: Importing rule: mercurial; took: 0:00:00.000266
DEBUG: Importing rule: missing_space_before_subcommand; took: 0:00:00.000228
DEBUG: Importing rule: mkdir_p; took: 0:00:00.000249
DEBUG: Importing rule: mvn_no_command; took: 0:00:00.000271
DEBUG: Importing rule: mvn_unknown_lifecycle_phase; took: 0:00:00.000266
DEBUG: Importing rule: nixos_cmd_not_found; took: 0:00:00.000672
DEBUG: Importing rule: no_command; took: 0:00:00.000295
DEBUG: Importing rule: no_such_file; took: 0:00:00.000242
DEBUG: Importing rule: npm_missing_script; took: 0:00:00.000643
DEBUG: Importing rule: npm_run_script; took: 0:00:00.000269
DEBUG: Importing rule: npm_wrong_command; took: 0:00:00.000339
DEBUG: Importing rule: omnienv_no_such_command; took: 0:00:00.000666
DEBUG: Importing rule: open; took: 0:00:00.000291
DEBUG: Importing rule: pacman; took: 0:00:00.000809
DEBUG: Importing rule: pacman_invalid_option; took: 0:00:00.000300
DEBUG: Importing rule: pacman_not_found; took: 0:00:00.000226
DEBUG: Importing rule: path_from_history; took: 0:00:00.000251
DEBUG: Importing rule: php_s; took: 0:00:00.000273
DEBUG: Importing rule: pip_install; took: 0:00:00.000345
DEBUG: Importing rule: pip_unknown_command; took: 0:00:00.000315
DEBUG: Importing rule: port_already_in_use; took: 0:00:00.000374
DEBUG: Importing rule: prove_recursively; took: 0:00:00.000292
DEBUG: Importing rule: python_command; took: 0:00:00.000282
DEBUG: Importing rule: python_execute; took: 0:00:00.000286
DEBUG: Importing rule: python_module_error; took: 0:00:00.000279
DEBUG: Importing rule: quotation_marks; took: 0:00:00.000350
DEBUG: Importing rule: rails_migrations_pending; took: 0:00:00.000300
DEBUG: Importing rule: react_native_command_unrecognized; took: 0:00:00.000369
DEBUG: Importing rule: remove_shell_prompt_literal; took: 0:00:00.000273
DEBUG: Importing rule: remove_trailing_cedilla; took: 0:00:00.000250
DEBUG: Importing rule: rm_dir; took: 0:00:00.000347
DEBUG: Importing rule: rm_root; took: 0:00:00.000278
DEBUG: Importing rule: scm_correction; took: 0:00:00.000306
DEBUG: Importing rule: sed_unterminated_s; took: 0:00:00.000273
DEBUG: Importing rule: sl_ls; took: 0:00:00.000325
DEBUG: Importing rule: ssh_known_hosts; took: 0:00:00.000286
DEBUG: Importing rule: sudo; took: 0:00:00.000344
DEBUG: Importing rule: sudo_command_from_user_path; took: 0:00:00.000434
DEBUG: Importing rule: switch_lang; took: 0:00:00.000399
DEBUG: Importing rule: systemctl; took: 0:00:00.000322
DEBUG: Importing rule: terraform_init; took: 0:00:00.000266
DEBUG: Importing rule: test.py; took: 0:00:00.000213
DEBUG: Importing rule: tmux; took: 0:00:00.000272
DEBUG: Importing rule: touch; took: 0:00:00.000253
DEBUG: Importing rule: tsuru_login; took: 0:00:00.000261
DEBUG: Importing rule: tsuru_not_command; took: 0:00:00.000271
DEBUG: Importing rule: unknown_command; took: 0:00:00.000241
DEBUG: Importing rule: unsudo; took: 0:00:00.000219
DEBUG: Importing rule: vagrant_up; took: 0:00:00.000266
DEBUG: Importing rule: whois; took: 0:00:00.000390
DEBUG: Importing rule: workon_doesnt_exists; took: 0:00:00.000348
DEBUG: Importing rule: wrong_hyphen_before_subcommand; took: 0:00:00.000253
DEBUG: Importing rule: yarn_alias; took: 0:00:00.000282
DEBUG: Importing rule: yarn_command_not_found; took: 0:00:00.000501
DEBUG: Importing rule: yarn_command_replaced; took: 0:00:00.000324
DEBUG: Importing rule: yarn_help; took: 0:00:00.000325
DEBUG: Importing rule: yum_invalid_operation; took: 0:00:00.001042
DEBUG: Trying rule: path_from_history; took: 0:00:00.000260
DEBUG: Trying rule: cd_cs; took: 0:00:00.000048
DEBUG: Trying rule: dry; took: 0:00:00.000002
DEBUG: Trying rule: git_stash_pop; took: 0:00:00.000044
DEBUG: Trying rule: test.py; took: 0:00:00.000001
DEBUG: Trying rule: adb_unknown_command; took: 0:00:00.000011
DEBUG: Trying rule: ag_literal; took: 0:00:00.000018
DEBUG: Trying rule: aws_cli; took: 0:00:00.000016
DEBUG: Trying rule: az_cli; took: 0:00:00.000027
DEBUG: Trying rule: brew_link; took: 0:00:00.000016
DEBUG: Trying rule: brew_reinstall; took: 0:00:00.000011
DEBUG: Trying rule: brew_uninstall; took: 0:00:00.000009
DEBUG: Trying rule: brew_update_formula; took: 0:00:00.000011
DEBUG: Trying rule: cargo; took: 0:00:00.000002
DEBUG: Trying rule: cargo_no_command; took: 0:00:00.000013
DEBUG: Trying rule: cat_dir; took: 0:00:00.000013
DEBUG: Trying rule: cd_correction; took: 0:00:00.000016
DEBUG: Trying rule: cd_mkdir; took: 0:00:00.000012
DEBUG: Trying rule: cd_parent; took: 0:00:00.000001
DEBUG: Trying rule: chmod_x; took: 0:00:00.000002
DEBUG: Trying rule: composer_not_command; took: 0:00:00.000009
DEBUG: Trying rule: conda_mistype; took: 0:00:00.000010
DEBUG: Trying rule: cp_create_destination; took: 0:00:00.000010
DEBUG: Trying rule: cp_omitting_directory; took: 0:00:00.000020
DEBUG: Trying rule: cpp11; took: 0:00:00.000015
DEBUG: Trying rule: dirty_untar; took: 0:00:00.000009
DEBUG: Trying rule: dirty_unzip; took: 0:00:00.000010
DEBUG: Trying rule: django_south_ghost; took: 0:00:00.000001
DEBUG: Trying rule: django_south_merge; took: 0:00:00.000001
DEBUG: Trying rule: docker_image_being_used_by_container; took: 0:00:00.000009
DEBUG: Trying rule: docker_login; took: 0:00:00.000009
DEBUG: Trying rule: docker_not_command; took: 0:00:00.000011
DEBUG: Trying rule: fab_command_not_found; took: 0:00:00.000009
DEBUG: Trying rule: fix_alt_space; took: 0:00:00.000006
DEBUG: Trying rule: fix_file; took: 0:00:00.000053
DEBUG: Trying rule: gem_unknown_command; took: 0:00:00.000012
DEBUG: Trying rule: git_add; took: 0:00:00.000009
DEBUG: Trying rule: git_add_force; took: 0:00:00.000009
DEBUG: Trying rule: git_bisect_usage; took: 0:00:00.000008
DEBUG: Trying rule: git_branch_0flag; took: 0:00:00.000008
DEBUG: Trying rule: git_branch_delete; took: 0:00:00.000013
DEBUG: Trying rule: git_branch_delete_checked_out; took: 0:00:00.000011
DEBUG: Trying rule: git_branch_exists; took: 0:00:00.000009
DEBUG: Trying rule: git_branch_list; took: 0:00:00.000010
DEBUG: Trying rule: git_checkout; took: 0:00:00.000008
DEBUG: Trying rule: git_clone_git_clone; took: 0:00:00.000008
DEBUG: Trying rule: git_commit_add; took: 0:00:00.000009
DEBUG: Trying rule: git_commit_amend; took: 0:00:00.000007
DEBUG: Trying rule: git_commit_reset; took: 0:00:00.000007
DEBUG: Trying rule: git_diff_no_index; took: 0:00:00.000010
DEBUG: Trying rule: git_diff_staged; took: 0:00:00.000008
DEBUG: Trying rule: git_fix_stash; took: 0:00:00.000009
DEBUG: Trying rule: git_flag_after_filename; took: 0:00:00.000157
DEBUG: Trying rule: git_help_aliased; took: 0:00:00.000015
DEBUG: Trying rule: git_lfs_mistype; took: 0:00:00.000010
DEBUG: Trying rule: git_merge; took: 0:00:00.000009
DEBUG: Trying rule: git_merge_unrelated; took: 0:00:00.000008
DEBUG: Trying rule: git_not_command; took: 0:00:00.000009
git branch [enter/↑/↓/ctrl+c]
DEBUG: PYTHONIOENCODING: !!not-set!!
DEBUG: Total took: 0:00:01.752254
git branch

If the bug only appears with a specific application, the output of that application and its version:

nushell v0.92.1

Anything else you think is relevant:

Works without a problem for bash, zsh and fish.
`thefuck --version` in those shells return the proper shell, for nushell it returns Generic Shell (see output above in version check).
Instead of running the command suggestion, it echoes it.

nvbn / thefuck

Doesn't work in nushell (sees it as generic shell) #1441