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 ('d5c6333dd3120626d2d8f120592e4a41', -1, 1764844495, 1764844495, 'd849d88b', 4, 0, 0)

Line : 189
File : sessions.php