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 ('537e77e8a86f2bd8c3a4631a0784941f', -1, 1714198654, 1714198654, 'ac4507b7', 18, 0, 0)

Line : 187
File : sessions.php