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 ('52f4282bec4dba1bd2b51a18a3e13bc5', -1, 1754695172, 1754695172, 'd849d808', 4, 0, 0)

Line : 187
File : sessions.php