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 ('75157c61494c04feba979f8f512b1875', -1, 1714160555, 1714160555, '340efdaa', 859, 0, 0)

Line : 187
File : sessions.php