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 ('6d4aa3a894b4a8df7b141aa79d8e0f90', -1, 1715781461, 1715781461, 'ac468284', 7, 0, 0)

Line : 187
File : sessions.php