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 ('7877ba9ebf6c3bbc90a95cdf2d779ec9', -1, 1714044241, 1714044241, '03836ea9', 870, 0, 0)

Line : 187
File : sessions.php