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 ('0c9ff23085d85bf0bd4e5e44e0848dc8', -1, 1714286950, 1714286950, '038cc6ad', 1957, 0, 0)

Line : 187
File : sessions.php