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, session_admin) VALUES ('bb5cdbdabebd310e5b379f2cc0d129ae', -1, 1738771315, 1738771315, '0d3b23f7', 15, 0, 0)

Line : 189
File : sessions.php