phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './dostscho_mysql/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b55521c8fd2b0b6a70c4d46eb1ff602a', -1, 1529768123, 1529768123, '365c9662', 6, 0, 0)

Line : 187
File : sessions.php