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 ('9a4e9a2a0fd429e7d8f8aad48ca9f6bb', -1, 1714322896, 1714322896, '12d87937', 1913, 0, 0)

Line : 187
File : sessions.php