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 ('87bb17ef8c6c09fd6ca91d21cd669668', -1, 1714269271, 1714269271, 'ac4507bb', 21, 0, 0)

Line : 187
File : sessions.php