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 ('fdb76fdfddf2c0bd4514fafdb80f2d5b', -1, 1714291211, 1714291211, '12dfacfc', 2159, 0, 0)

Line : 187
File : sessions.php