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 ('ad5601b9a9063a28abdc30f0d6e4fb49', -1, 1763391112, 1763391112, 'd849d8b0', -9, 0, 0)

Line : 222
File : sessions.php