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 ('4af2af1d7c1a8e5f8d535af779d78fa1', -1, 1714978541, 1714978541, '1276786d', -4, 0, 0)

Line : 187
File : sessions.php