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 ('c7490645b82e72c878c1b7a93c783e93', -1, 1714189854, 1714189854, '12d8baa4', 780, 0, 0)

Line : 187
File : sessions.php