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 ('0810553b5f86d9d84c311f0bb4d67d4c', -1, 1714193709, 1714193709, 'ac47feb7', 25, 0, 0)

Line : 187
File : sessions.php