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 ('a9182b5eb473da44e5216e5285e8b3f5', -1, 1711713342, 1711713342, '03eb16e1', 20, 0, 0)

Line : 172
File : sessions.php