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 ('f5d05496ea716f99b8ef44de104af4f0', -1, 1714025858, 1714025858, 'ac47ff0d', 6, 0, 0)

Line : 187
File : sessions.php