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 ('69adadd8f8e8c56dd4a62c2358ff951a', -1, 1715172389, 1715172389, '12bf6670', -4, 0, 0)

Line : 187
File : sessions.php