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 ('2b11dc561df0e4f9f8b1c3df3ff68878', -1, 1715182425, 1715182425, '12768c6c', 21, 0, 0)

Line : 187
File : sessions.php