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 ('21c8401d6fd42b3d1c8b6fa0a81357eb', -1, 1711707859, 1711707859, '36c6c880', -1, 0, 0)

Line : 172
File : sessions.php