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 ('8c2cf3a9c9ba31826b9996d41b900c2b', -1, 1736060904, 1736060904, '038a864d', 15, 0, 0)

Line : 189
File : sessions.php