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 ('f7ed60b3ce9e482a4c1f5a2c583ba9f0', -1, 1714217410, 1714217410, 'ac453a7a', 51, 0, 0)

Line : 187
File : sessions.php