phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './vrforum/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 ('147706a5321ec2a52e1ff7a84ee079ac', -1, 1558393905, 1558393905, '12ea58c4', 13, 0, 0)

Line : 187
File : sessions.php