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 ('c20886f0d1677eedcf1aec2b0dfca71a', -1, 1714233357, 1714233357, '12ddaef8', 874, 0, 0)

Line : 187
File : sessions.php