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 ('4a7e7f4602f6c13e4f615b00f57a143a', -1, 1714123542, 1714123542, '12dfab0c', 647, 0, 0)

Line : 187
File : sessions.php