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 ('d68ddb526fd54f4faf3ca36f9c2fb7c0', -1, 1714259921, 1714259921, '12758ef8', 1, 0, 0)

Line : 172
File : sessions.php