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 ('5a8ba634c4b3af732209b8e4455f4af7', -1, 1715134504, 1715134504, '12d9e423', -4, 0, 0)

Line : 187
File : sessions.php