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 ('a676ac1bd1c75c07c393e6819fbec94e', -1, 1715174101, 1715174101, '12bf0dff', 19, 0, 0)

Line : 187
File : sessions.php