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 ('2a0d9ef1b6a41b29c69af2c6e7a2b879', -1, 1714215196, 1714215196, '12e05f26', 536, 0, 0)

Line : 187
File : sessions.php