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 ('4b0d005be1af09f88f4bd1795944f6f7', -1, 1714303109, 1714303109, 'ac450738', 25, 0, 0)

Line : 187
File : sessions.php