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 ('dffbffb3c69b276dc6da2d021f08ca0f', -1, 1715518866, 1715518866, '12bdab56', -4, 0, 0)

Line : 222
File : sessions.php