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 ('470fa5fe8aa6b294ce536fc72e731dfb', -1, 1714326840, 1714326840, '12e0274a', 878, 0, 0)

Line : 187
File : sessions.php