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 ('5aa05f0743a860d7ffe77f3cc5be3d2a', -1, 1714164393, 1714164393, '12bff0f3', 21, 0, 0)

Line : 187
File : sessions.php