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 ('2a6da1fa9d5d4c803a3390f9b400f8cf', -1, 1711653974, 1711653974, '12d1d11c', 1995, 0, 0)

Line : 187
File : sessions.php