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 ('1e5900c10f731d87d7c1cd1a666d5d5a', -1, 1714286603, 1714286603, '1276786d', 420, 0, 0)

Line : 187
File : sessions.php