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 ('e8c379f7048219c8e5dd8f4287b6c47f', -1, 1714048765, 1714048765, 'ac47c25f', 27, 0, 0)

Line : 187
File : sessions.php