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 ('4ff3e5727df8438f22c156ef2a5c84f2', -1, 1714306358, 1714306358, '12e2bb18', 804, 0, 0)

Line : 187
File : sessions.php