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 ('8edcfce8018e5f18063a0e3c1c4e78bf', -1, 1714285185, 1714285185, '0d3a7001', 646, 0, 0)

Line : 187
File : sessions.php