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 ('3bf8b1fa85797651bf24b3b1e5e1b0f1', -1, 1711717705, 1711717705, '2cdeba94', 1827, 0, 0)

Line : 187
File : sessions.php