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 ('ec50755ca4e1d25dbe21cd8ff1b2a02a', -1, 1714116718, 1714116718, '12dbbdf7', 1817, 0, 0)

Line : 187
File : sessions.php