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 ('2d2a9cab3acd80a91f42d9d8c4580af5', -1, 1714047808, 1714047808, '1275b6b3', -9, 0, 0)

Line : 187
File : sessions.php