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 ('d0db7079a5b7d09f6dce1b91d67113c0', -1, 1711697748, 1711697748, '22cd8e09', 20, 0, 0)

Line : 172
File : sessions.php