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 ('a47e3f9f2ef5b9f6b661d6a5c38bad04', -1, 1754537449, 1754537449, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php