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 ('c3146ad9703be8c14a99f0f9b3d5daca', -1, 1714325342, 1714325342, 'ac47fec7', 29, 0, 0)

Line : 187
File : sessions.php