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 ('d1fa0ec8fa6188c94d5dd9be663ef210', -1, 1714205569, 1714205569, '031677fb', 900, 0, 0)

Line : 187
File : sessions.php