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 ('c4183629ad011139e74e3c1507c7f2e5', -1, 1714235537, 1714235537, 'ac4507b4', 17, 0, 0)

Line : 187
File : sessions.php