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 ('a704fb0835b32bef14c2304ba2659b18', -1, 1711723423, 1711723423, 'ac46af73', 39, 0, 0)

Line : 187
File : sessions.php