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 ('276caccc9a6d9b0c51a4c9ac212c2c55', -1, 1714961103, 1714961103, 'ac47fee8', 31, 0, 0)

Line : 187
File : sessions.php