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 ('408e33b75af33c1e9c27f7c27cdb5d9f', -1, 1714264646, 1714264646, '12d8bea7', 1814, 0, 0)

Line : 187
File : sessions.php