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 ('c2adbff94e15e1923ec2a4c7b5cfb67c', -1, 1714250009, 1714250009, '12776b60', -4, 0, 0)

Line : 187
File : sessions.php