phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 144 Table './zabou_phpBB/phpbb_sessions' is marked as crashed and last (automatic?) repair failed

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('506b20dbd7950dcc291d50e9fcf55f5d', -1, 1569021066, 1569021066, '12cf88b8', 18, 0)

Line : 158
File : sessions.php