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 ('d883d254ff709c6dc1bb0f6cedefea19', -1, 1714333306, 1714333306, '127785e4', 2017, 0, 0)

Line : 187
File : sessions.php