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 ('dcfde45c89bf6dea7c638c63cb1d6cfc', -1, 1714136964, 1714136964, '0d3b3d77', 1885, 0, 0)

Line : 187
File : sessions.php