phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, is_robot, session_admin) VALUES ('acda354398e462e463f99de5e3bf356a', -1, 1660249921, 1660249921, 'ac468663', -4, 0, '', 0)

Line : 197
File : sessions.php