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 ('4fe23260b1e7d37e6a7a49dd8b30eeaa', -1, 1714214670, 1714214670, '12bfd342', 20, 0, 0)

Line : 187
File : sessions.php