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 ('d36c6157ea5c4db30f9f5d877e1c727e', -1, 1714002788, 1714002788, 'ac45066e', 3, 0, 0)

Line : 187
File : sessions.php