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 ('fc5d94b3e02f9ebedf6e4a780c47cc6c', -1, 1714312345, 1714312345, '12e175b7', 1992, 0, 0)

Line : 187
File : sessions.php