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 ('45bd179e64fa0a3ceaa995396bcb7a9f', -1, 1714152221, 1714152221, '12bf0dff', 246, 0, 0)

Line : 187
File : sessions.php