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 ('3c5c41902988a7e4d7f1feec4a1a9fda', -1, 1714307748, 1714307748, '12bdb4f4', 1960, 0, 0)

Line : 187
File : sessions.php