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 ('3966e255a9a4e53d2fb3b32227e4c9ec', -1, 1715040640, 1715040640, '12e3a184', -4, 0, 0)

Line : 187
File : sessions.php